715 lines
21 KiB
Markdown
715 lines
21 KiB
Markdown
---
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title: C9300GX-1 Build
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description:
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published: true
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date: 2026-02-19T20:46:00.149Z
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tags:
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editor: markdown
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dateCreated: 2026-02-19T20:45:10.926Z
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---
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# AT1EU-NEXUS-1 — Cisco Nexus 9300 Configuration
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## Overview
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AT1EU-NEXUS-1 is the **primary** switch in a vPC pair (role priority 10, lower = preferred). It runs NX-OS 10.3(7) and forms a vPC domain with AT1EU-NEXUS-2. The two switches share a vPC peer-link (Po10) across Eth1/47–48, and use out-of-band management (mgmt0 at 192.168.0.1) for the vPC peer-keepalive path.
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**Key roles of this switch:**
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- vPC primary (role priority 10)
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- STP root bridge for management/native VLANs (priority 8192 for VLANs 1, 66)
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- Layer 3 gateway for Vlan502 (Atom VRF, IP 15.0.2.121/24)
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- NTP master (stratum 3)
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- Upstream connections: 500e-X1 (Po3), 500e-X2 (Po4), 9300 (Po124)
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- Storage connections: AFF300-A (Po127), AFF300-B (Po128), FAS2750-A (Po129), FAS2750-B (Po130), A70-A (Po131), A70-B (Po132)
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- Compute connections: UCS-A (Po125), UCS-B (Po126)
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---
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## Cut-and-Paste Configuration
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```
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conf t
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switchname AT1EU-NEXUS-1
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! --- QoS: Jumbo Frame Policy ---
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policy-map type network-qos JUMBO
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class type network-qos class-default
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mtu 9216
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! --- VDC Resource Limits ---
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vdc AT1EU-NEXUS-1 id 1
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limit-resource vlan minimum 16 maximum 4094
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limit-resource vrf minimum 2 maximum 4096
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limit-resource port-channel minimum 0 maximum 511
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limit-resource m4route-mem minimum 58 maximum 58
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limit-resource m6route-mem minimum 8 maximum 8
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! --- Features ---
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feature nxapi
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feature bash-shell
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feature scp-server
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cfs eth distribute
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feature udld
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feature interface-vlan
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feature lacp
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feature vpc
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feature lldp
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feature telemetry
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! --- RBAC ---
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role name network-ro
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rule 2 permit read
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rule 1 permit command show running-config
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! --- Users ---
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username admin password 5 $5$MFJCIC$AJyskD7vdoVFKK5cTS2lO20omFL4XFrgqNB94qDA5Z2 role network-admin
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ssh key rsa 2048
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! --- Banner ---
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banner motd ^
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********************* DOD NOTICE AND CONSENT BANNER *************************
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* You are accessing a U.S. Government (USG) Information System (IS) that is *
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* provided for USG-authorized use only. By using this IS (which includes any*
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* device attached to this IS), you consent to the following conditions: *
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*-The USG routinely intercepts and monitors communications on this IS for *
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* purposes including, but not limited to, penetration testing, COMSEC *
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* monitoring, network operations and defense, personnel misconduct (PM), *
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* law enforcement (LE), and counterintelligence (CI) investigations. *
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*-At any time, the USG may inspect and seize data stored on this IS. *
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*-Communications using, or data stored on, this IS are not private, are *
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* subject to routine monitoring, interception, and search, and may be *
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* disclosed or used for any USGauthorized purpose. *
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*-This IS includes security measures (e.g., authentication and access *
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* controls) to protect USG interests--not for your personal benefit or *
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* privacy. *
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*-Notwithstanding the above, using this IS does not constitute consent to *
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* PM, LE or CI investigative searching or monitoring of the content of *
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* privileged communications, or work product, related to personal *
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* representation or services by attorneys, psychotherapists, or clergy, and *
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* their assistants. Such communications and work product are private and *
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* confidential. See User Agreement for details. *
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************************ POC: SIL Network Team ****************************
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^
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! --- SSH ---
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ssh ciphers aes256-gcm
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! --- DNS & Domain ---
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ip domain-lookup
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ip name-server 15.0.2.128 15.0.2.129 15.32.2.128
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ip domain-name atom.dev use-vrf Atom
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ip name-server 15.0.2.128 15.0.2.129 15.32.2.128 use-vrf Atom
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! --- RADIUS ---
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radius-server host 15.0.11.68 key 7 "V1P-jaynmv" authentication accounting
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radius-server host 15.32.11.68 key 7 "V1P-jaynmv" authentication accounting
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aaa group server radius NETMAN_RADIUS
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server 15.0.11.68
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server 15.32.11.68
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use-vrf Atom
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! --- Management ACL ---
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ip access-list SWITCH_MGMT
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10 permit ip 15.0.11.150/32 any log
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20 permit ip 15.0.11.151/32 any log
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30 permit ip 15.32.2.154/32 any log
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40 permit ip 15.0.2.154/32 any log
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50 permit ip 15.32.2.1/32 any log
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60 permit ip 15.0.2.1/32 any log
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70 permit ip 15.0.2.2/32 any log
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80 permit ip 15.0.11.47/32 any log
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90 permit ip 15.32.11.45/32 any log
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93 permit ip 15.32.11.150/32 any log
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100 deny ip any any log
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! --- System QoS ---
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system qos
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service-policy type network-qos JUMBO
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copp profile strict
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! --- SNMP ---
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snmp-server user admin network-admin auth sha 042F64DB5D2E0D40DF543D6A00495F1F18F9DD5FED7B priv aes-128 00540CF9793F282ED96D666B110B00753FC3F269E964 localizedV2key
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snmp-server host 15.0.2.188 traps version 3 priv at-sw-svc
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snmp-server enable traps config ccmCLIRunningConfigChanged
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rmon event 1 log trap public description FATAL(1) owner PMON@FATAL
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rmon event 2 log trap public description CRITICAL(2) owner PMON@CRITICAL
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rmon event 3 log trap public description ERROR(3) owner PMON@ERROR
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rmon event 4 log trap public description WARNING(4) owner PMON@WARNING
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rmon event 5 log trap public description INFORMATION(5) owner PMON@INFO
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! --- NTP ---
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ntp server 15.0.0.9 prefer use-vrf Atom key 123
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ntp server 15.32.0.9 prefer use-vrf Atom key 125
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ntp source-interface Vlan502
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ntp authenticate
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ntp authentication-key 123 md5 pz5yamz 7
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ntp trusted-key 123
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ntp logging
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ntp master 3
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! --- AAA ---
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aaa authentication login default group NETMAN_RADIUS local
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aaa authentication login console group NETMAN_RADIUS local
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aaa accounting default group NETMAN_RADIUS local
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system default switchport
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no ip source-route
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! --- VLANs ---
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vlan 1-2,8,10,12,66,85,100-103,107-108,121-124,129-130,142-143,145-146,148-150,153,157-158,188,305,321,323,340,342,349,353,374,382,501-502,504-505,549,551,559,562-563,600,611,660-661,667-668,672-673,697-698,701-702,704-710,720-722,724,727,740,750-751,772,777,800-802,804,814,820-823,905,1051,1127,1129,1160-1161,1551,1559-1560,1670-1674,1720-1722,1800-1802,1814-1817,1862,1865,1870-1871
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vlan 1882-1883,1885,1905,3563,3965
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vlan 2
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name TEST_CLUS_COMM
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vlan 8
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name FP_Test1
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vlan 10
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name NESS_BOX_TRANSIT
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vlan 12
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name FP_Test2
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vlan 66
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name NATIVE_VLAN
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vlan 85
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name NESS_Temp
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vlan 100
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name migration
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vlan 101
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name iscsi_csv
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vlan 102
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name iscsi_boot
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vlan 103
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name Netapp_XFER
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vlan 107
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name Test
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vlan 108
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name NET_TEST_NET
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vlan 121
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name Atom_Backup
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vlan 123
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name storage
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vlan 124
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name Admin_iSCSI
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vlan 130
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name SIL_SNAPMIRROR
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vlan 143
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name Secman_Storage
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vlan 146
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name Foxhound_Storage
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vlan 150
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name iscsi
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vlan 153
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name Javelin(L4)
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vlan 157
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name GNext_Storage
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vlan 158
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name Ness_Storage
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vlan 188
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name JASON_NFS
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vlan 321
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name ATOM_Backup
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vlan 323
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name AT-vServer
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vlan 340
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name ucs_test
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vlan 342
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name MadHatter_SVM_Mgmt
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vlan 349
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name Rock_SVM3_Mgmt
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vlan 353
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name Javlin_SVM
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vlan 374
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name Rock_Backup_Mgmt
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vlan 382
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name Darrin_User
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vlan 501
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name MGMT
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vlan 502
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name Atom_User2
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vlan 504
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name Commvault_Test
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vlan 505
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name NETAPP_SNAP
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vlan 549
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name WDS
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vlan 551
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name L4_User
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vlan 559
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name Victory_WS_L4
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vlan 562
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name Brace(L3)_User
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vlan 667
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name Britt_Test
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vlan 668
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name RockTesters(L4)_User
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vlan 672
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name GTRI_User
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vlan 673
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name VDI(L5)
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vlan 701
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name MH_L3_DATA_HLCI
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vlan 702
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name MH_L4_DATA_HLCI
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vlan 704
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name Legacy-704
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vlan 705
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name Legacy-705
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vlan 706
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name Legacy-706
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vlan 707
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name Legacy-707
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vlan 708
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name Legacy-708
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vlan 709
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name Legacy-709
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vlan 710
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name Legacy-710
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vlan 721
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name GTRI_JAVELIN_L4-721
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vlan 740
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name NETMAN
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vlan 750
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name l4_secman
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vlan 751
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name Secman_DMP-751
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vlan 777
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name FTD1010_TSHOOT
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vlan 804
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name FH_L4_HLCI
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vlan 814
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name Rock_L4
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vlan 820
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name GNext_User
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vlan 821
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name GNext_Sentris
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vlan 822
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name GNext_VPX
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vlan 823
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name GNext_VDA
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vlan 905
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name Rock_(L4)
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vlan 1051
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name IP_SEC_1010
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vlan 1127
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name Vic_Storage
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vlan 1551
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name Services(L3)_User
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vlan 1559
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name Victory(L3)_User
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vlan 1670
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name BigTen_User
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vlan 1671
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name Victory_DMP-1671
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vlan 1672
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name VIC_VDI
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vlan 1673
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name Victory_Sentris
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vlan 1720
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name Javelin(L3)_User
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vlan 1721
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name GTRI_JAVELIN_L3-1721
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vlan 1722
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name Victory_VDI-1722
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vlan 1800
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name Foxhound(L3)_User
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vlan 1801
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name FH_L3_DATA_HLCI
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vlan 1814
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name ROCK_L3_MLS
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vlan 1815
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name ServMan_User
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vlan 1870
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name AT1EU-JavelinCoop(L3)_User
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vlan 1883
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name NESS_User
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vlan 1885
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name NESS_Client
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vlan 1905
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name Rock(L3)_User
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vlan 3563
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name Brace_User
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vlan 3965
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name V3E_DEV_HOST
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! --- Spanning Tree ---
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spanning-tree port type edge bpduguard default
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spanning-tree port type edge bpdufilter default
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spanning-tree port type network default
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spanning-tree vlan 1,66 priority 8192
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spanning-tree vlan 2,100-102,107-108,121-123,129,142,145,148-150,153,305,323,340,353,382,501-502,505,549,551,562-563,600,611,660-661,667-668,672,697-698,701-702,704-710,720-722,724,727,750,772,800-802,804,814,905,1127,1129,1160-1161,1551,1559-1560,1670,1672-1673,1720-1721,1800-1802,1814-1817,1862,1865,1870-1871,1882,1905,3563,3965 priority 24576
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spanning-tree vlan 3-65,67-99,103-106,109-120,124-128,130-141,143-144,146-147,151-152,154-304,306-322,324-339,341-352,354-381,383-500,503-504,506-548,550,552-561,564-599,601-610,612-659,662-666,669-671,673-696,699-700,703,711-719,723,725-726,728-749,751-771,773-799,803,805-813,815-904,906-1126,1128,1130-1159,1162-1550,1552-1558,1561-1669,1671,1674-1719,1722-1799,1803-1813,1818-1861,1863-1864,1866-1869,1872-1881,1884-1904,1906-3562,3564-3964,3966-3967 priority 0
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spanning-tree vlan 1883 priority 4096
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! --- VRF ---
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vrf context Atom
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ip domain-name atom.dev
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ip name-server 15.0.2.128 15.0.2.129 15.32.2.128
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ip route 0.0.0.0/0 15.0.2.254
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vrf context management
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! --- Port-Channel Load Balance ---
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port-channel load-balance src-dst ip-l4port-vlan
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! --- vPC Domain ---
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vpc domain 1
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peer-switch
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role priority 10
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peer-keepalive destination 192.168.0.2 source 192.168.0.1
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delay restore 150
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peer-gateway
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auto-recovery
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! --- SVI ---
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interface Vlan1
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interface Vlan502
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no shutdown
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vrf member Atom
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no ip redirects
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ip address 15.0.2.121/24
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no ipv6 redirects
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! --- Port-Channels ---
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interface port-channel3
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description //Trunk 500e X1
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type edge trunk
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spanning-tree bpduguard enable
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spanning-tree guard root
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mtu 9216
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vpc 3
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interface port-channel10
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description //Trunk Peer - Allow STP
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type network
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vpc peer-link
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interface port-channel124
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description //Trunk 9300
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type normal
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spanning-tree bpduguard disable
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spanning-tree guard root
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mtu 9216
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no lacp suspend-individual
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vpc 124
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interface port-channel125
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description //Trunk UCS-A
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type edge trunk
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spanning-tree bpduguard disable
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spanning-tree guard root
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mtu 9216
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vpc 125
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interface port-channel126
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description //Trunk UCS-B
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type edge trunk
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spanning-tree bpduguard disable
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spanning-tree guard root
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mtu 9216
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vpc 126
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interface port-channel127
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description //Trunk AFF300-A
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type edge trunk
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spanning-tree guard root
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mtu 9216
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vpc 127
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interface port-channel128
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description //Trunk AFF300-B
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type edge trunk
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spanning-tree guard root
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mtu 9216
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vpc 128
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interface port-channel129
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description //Trunk FAS 2750-A
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type edge trunk
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spanning-tree bpduguard enable
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spanning-tree guard root
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mtu 9216
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storm-control broadcast level 99.00
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storm-control unicast level 99.00
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switchport block unicast
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vpc 129
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interface port-channel130
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description //Trunk Fas 2750-B
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type edge trunk
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spanning-tree bpduguard enable
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spanning-tree guard root
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mtu 9216
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storm-control broadcast level 99.00
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storm-control unicast level 99.00
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switchport block unicast
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vpc 130
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interface port-channel131
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description //Trunk A70-A
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type edge trunk
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spanning-tree guard root
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mtu 9216
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vpc 131
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interface port-channel132
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description //Trunk A70-B
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switchport mode trunk
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switchport access vlan 67
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switchport trunk native vlan 66
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switchport trunk allowed vlan 2-66,68-4094
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spanning-tree port type edge trunk
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spanning-tree guard root
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mtu 9216
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vpc 132
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! --- Breakout Ports (100G -> 4x25G) ---
|
||
int e1/1 - 26
|
||
shutdown
|
||
exit
|
||
interface breakout module 1 port 1 map 25g-4x
|
||
interface breakout module 1 port 5 map 25g-4x
|
||
|
||
|
||
! --- Physical Interfaces: Breakout (UCS/A70) ---
|
||
interface Ethernet1/1/1
|
||
description //Trunk 6554-1:25
|
||
switchport mode trunk
|
||
switchport access vlan 67
|
||
switchport trunk native vlan 66
|
||
switchport trunk allowed vlan 2-66,68-4094
|
||
spanning-tree port type edge trunk
|
||
spanning-tree bpduguard enable
|
||
spanning-tree guard root
|
||
mtu 9216
|
||
channel-group 125 mode active
|
||
no shutdown
|
||
|
||
interface Ethernet1/1/2
|
||
description //Trunk 6554-1:26
|
||
switchport mode trunk
|
||
switchport access vlan 67
|
||
switchport trunk native vlan 66
|
||
switchport trunk allowed vlan 2-66,68-4094
|
||
spanning-tree port type edge trunk
|
||
spanning-tree bpduguard enable
|
||
spanning-tree guard root
|
||
mtu 9216
|
||
channel-group 125 mode active
|
||
no shutdown
|
||
|
||
interface Ethernet1/1/3
|
||
description //Trunk 6554-2:27
|
||
switchport mode trunk
|
||
switchport access vlan 67
|
||
switchport trunk native vlan 66
|
||
switchport trunk allowed vlan 2-66,68-4094
|
||
spanning-tree port type edge trunk
|
||
spanning-tree bpduguard enable
|
||
spanning-tree guard root
|
||
mtu 9216
|
||
channel-group 126 mode active
|
||
no shutdown
|
||
|
||
interface Ethernet1/1/4
|
||
description //Trunk 6554-2:28
|
||
switchport mode trunk
|
||
switchport access vlan 67
|
||
switchport trunk native vlan 66
|
||
switchport trunk allowed vlan 2-66,68-4094
|
||
spanning-tree port type edge trunk
|
||
spanning-tree bpduguard enable
|
||
spanning-tree guard root
|
||
mtu 9216
|
||
channel-group 126 mode active
|
||
no shutdown
|
||
|
||
interface Ethernet1/5/1
|
||
description //Trunk A70-A
|
||
switchport mode trunk
|
||
switchport access vlan 67
|
||
switchport trunk native vlan 66
|
||
switchport trunk allowed vlan 2-66,68-4094
|
||
spanning-tree port type edge trunk
|
||
spanning-tree bpduguard enable
|
||
spanning-tree guard root
|
||
mtu 9216
|
||
channel-group 131 mode active
|
||
no shutdown
|
||
|
||
interface Ethernet1/5/2
|
||
description //Trunk A70-A
|
||
switchport mode trunk
|
||
switchport access vlan 67
|
||
switchport trunk native vlan 66
|
||
switchport trunk allowed vlan 2-66,68-4094
|
||
spanning-tree port type edge trunk
|
||
spanning-tree bpduguard enable
|
||
spanning-tree guard root
|
||
mtu 9216
|
||
channel-group 131 mode active
|
||
no shutdown
|
||
|
||
interface Ethernet1/5/3
|
||
description //Trunk A70-B
|
||
switchport mode trunk
|
||
switchport access vlan 67
|
||
switchport trunk native vlan 66
|
||
switchport trunk allowed vlan 2-66,68-4094
|
||
spanning-tree port type edge trunk
|
||
spanning-tree bpduguard enable
|
||
spanning-tree guard root
|
||
mtu 9216
|
||
channel-group 132 mode active
|
||
no shutdown
|
||
|
||
interface Ethernet1/5/4
|
||
description //Trunk A70-B
|
||
switchport mode trunk
|
||
switchport access vlan 67
|
||
switchport trunk native vlan 66
|
||
switchport trunk allowed vlan 2-66,68-4094
|
||
spanning-tree port type edge trunk
|
||
spanning-tree bpduguard enable
|
||
spanning-tree guard root
|
||
mtu 9216
|
||
channel-group 132 mode active
|
||
no shutdown
|
||
|
||
|
||
|
||
!
|
||
! --- Bulk Disabled Ports ---
|
||
int e1/3/1-4,e1/7/1-4,e1/11/1-4,e1/13-23
|
||
description //Disabled access
|
||
switchport access vlan 67
|
||
switchport trunk native vlan 66
|
||
spanning-tree port type edge
|
||
spanning-tree bpduguard enable
|
||
spanning-tree guard root
|
||
storm-control broadcast level 99.00
|
||
storm-control unicast level 99.00
|
||
switchport block unicast
|
||
udld enable
|
||
shutdown
|
||
|
||
! --- Management Interface ---
|
||
interface mgmt0
|
||
vrf member management
|
||
ip address 192.168.0.1/24
|
||
|
||
icam monitor scale
|
||
|
||
! --- Console & VTY ---
|
||
line console
|
||
exec-timeout 5
|
||
line vty
|
||
session-limit 4
|
||
exec-timeout 0
|
||
access-class SWITCH_MGMT in
|
||
|
||
|
||
! --- Logging ---
|
||
logging ip access-list cache entries 8001
|
||
logging logfile LOG_FILE 6 size 4096
|
||
logging server 15.0.2.146 2
|
||
logging server 15.0.2.222 6
|
||
logging level authpri 6
|
||
|
||
intersight use-vrf Atom
|
||
```
|
||
|
||
---
|
||
|
||
## Configuration Explanation
|
||
|
||
### Platform & Global Settings
|
||
Running NX-OS 10.3(7) with a Jumbo MTU QoS policy (9216 bytes) applied globally via `system qos`. IP source-route is disabled. SSH is restricted to AES256-GCM ciphers. CoPP is set to strict for control-plane protection.
|
||
|
||
### VDC Resource Limits
|
||
Standard resource limits for a single-VDC 9300 — up to 4094 VLANs, 4096 VRFs, and 511 port-channels.
|
||
|
||
### Features Enabled
|
||
`nxapi`, `bash-shell`, `scp-server`, `udld`, `interface-vlan`, `lacp`, `vpc`, `lldp`, `telemetry`, and CFS Ethernet distribution for vPC.
|
||
|
||
### Authentication & Access Control
|
||
RADIUS authentication via two servers (15.0.11.68 and 15.32.11.68) in the `NETMAN_RADIUS` group, using the `Atom` VRF. AAA fallback is local. VTY access is restricted to the `SWITCH_MGMT` ACL (specific management host IPs only, with a deny-all default). VTY timeout is 0 (no timeout — note this differs from NEXUS-2 which uses 5 minutes).
|
||
|
||
### NTP
|
||
Two NTP servers in the Atom VRF (preferred) with MD5 authentication. NTP source is Vlan502. This switch acts as NTP master stratum 3.
|
||
|
||
### SNMP
|
||
SNMPv3 with SHA auth and AES-128 privacy. Traps sent to 15.0.2.188. RMON events configured for severity levels 1–5.
|
||
|
||
### VLANs
|
||
Approximately 200 VLANs are defined, covering storage (iSCSI, NFS, SnapMirror), compute (UCS, HLCI workloads), management, user, and VDI segments. VLAN 66 is the native VLAN; VLAN 67 is the unused/quarantine access VLAN for disabled ports.
|
||
|
||
### Spanning Tree
|
||
STP is configured with global edge/bpduguard and bpdufilter defaults for access ports, and network type for uplinks. This switch holds STP root priority 8192 for VLANs 1 and 66, making it the root for those VLANs. Most production VLANs are set to priority 24576 (secondary root). Unused VLANs are set to priority 0 (disabled from becoming root).
|
||
|
||
### VRF & Routing
|
||
A single non-default VRF `Atom` carries the management/user traffic with a default route to 15.0.2.254. Vlan502 (`Atom_User2`) is the L3 gateway SVI at 15.0.2.121/24.
|
||
|
||
### vPC Domain
|
||
- **Domain:** 1
|
||
- **Role Priority:** 10 (primary)
|
||
- **Peer-link:** Po10 (Eth1/47–48), `spanning-tree port type network`
|
||
- **Peer-keepalive:** mgmt0, destination 192.168.0.2, source 192.168.0.1
|
||
- **Options:** `peer-switch`, `peer-gateway`, `auto-recovery`, 150-second restore delay
|
||
- **vPC members:** Po3 (500e-X1), Po4 (500e-X2), Po124 (9300), Po125 (UCS-A), Po126 (UCS-B), Po127 (AFF300-A), Po128 (AFF300-B), Po129 (FAS2750-A), Po130 (FAS2750-B), Po131 (A70-A), Po132 (A70-B)
|
||
|
||
### Port-Channel Load Balancing
|
||
`src-dst ip-l4port-vlan` — distributes traffic based on source/destination IP, L4 port, and VLAN for optimal flow distribution.
|
||
|
||
### Physical Interfaces
|
||
- **Ports 1/1–1/26:** Shut down as a group first, then individual interfaces are re-configured. Ports 1, 5, and 9 are broken out as 4x25G sub-interfaces.
|
||
- **Eth1/1/1–1/1/4:** 25G breakout ports to UCS 6554 FIs → Po125/Po126
|
||
- **Eth1/5/1–1/5/4:** 25G breakout ports to A70 storage arrays → Po131/Po132
|
||
- **Eth1/24–1/25, 1/45–1/46:** 9300 uplink → Po124 (4-link LACP)
|
||
- **Eth1/26:** 500e-X1 → Po3
|
||
- **Eth1/18:** 500e-X2 → Po4
|
||
- **Eth1/47–1/48:** vPC peer-link → Po10
|
||
- **Eth1/53–1/54:** AFF300-A/B → Po127/Po128
|
||
- **Eth1/2–1/3:** FAS2750 → Po129/Po130
|
||
- **Disabled ports:** Placed in VLAN 67, bpduguard enabled, storm-control, UDLD, unicast block — shutdown
|
||
|
||
|
||
### Logging
|
||
Syslog to 15.0.2.146 (severity 2) and 15.0.2.222 (severity 6). Local log file `LOG_FILE` at severity 6. ACL hit caching configured for 8001 entries.
|
||
|