Cisco Catalyst 4500 Series Software Configuration Guide

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Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 5 Configuring Virtual Switching Systems
Configuring a VSS
Received id: e8b7.488e.b7c0
Expected id: e8b7.488e.b700
This example shows how to display the summary status for dual-active detection when recovery is
triggered by RRP rather than PagP:
Switch# show switch virtual dual-active summary
Switch(recovery-mode)# show switch virtual dual-act summary
Pagp dual-active detection enabled: Yes
In dual-active recovery mode: Yes
Triggered by: RRP
This example shows how to display PAgP status and the channel groups with trust mode enabled:
Switch# show pagp dual-active
PAgP dual-active detection enabled: Yes
PAgP dual-active version: 1.1
Channel group 25 dual-active detect capability w/nbrs
Dual-Active trusted group: Yes
Dual-Active Partner Partner Partner
Port Detect Capable Name Port Version
Gi1/3/11 Yes g9-68 Gi1/11 1.1
Gi2/2/12 Yes g9-68 Gi1/12 1.1
This example shows how to display the status of links configured as fast-hello:
Switch# show switch virtual dual-active fast-hello
Executing the command on VSS member switch role = VSS Active, id = 2
Fast-hello dual-active detection enabled: Yes
Fast-hello dual-active interfaces:
Port Local State Peer Port
---------------------------------------------------
Gi2/2/11 Dual Active Capable Gi1/1/5
Executing the command on VSS member switch role = VSS Standby, id = 1
Fast-hello dual-active detection enabled: Yes
Fast-hello dual-active interfaces:
Port Local State Peer Port
---------------------------------------------------
Gi1/1/5 Dual Active Capable Gi2/2/11
This example shows how to display the status of packet exchanges between the individual fast-hello
links:
Switch# show switch virtual dual-active fast-hello counters
Executing the command on VSS member switch role = VSS Active, id = 2
Dual-active fast-hello link counters:
Tx Rx
Port OK OK
--------------------------------------
Gi2/2/11 762 759
Executing the command on VSS member switch role = VSS Standby, id = 1

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E