Cisco Catalyst 4500 Series Command Reference Guide

2-913
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
OL-27596 -01
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show redundancy config-sync
show redundancy config-sync
To display an ISSU config-sync failure or the ignored mismatched command list (MCL), if any, use the
show redundancy config-sync command.
show redundancy config-sync {failures | ignored} {bem | mcl| prc}
show redundancy config-sync ignored failures mcl
Syntax Description
Defaults This command has no default settings.
Command Modes User EXEC mode
Command History
Usage Guidelines When two versions of Cisco IOS images are involved, the command sets supported by two images might
differ. If any of those mismatched commands are executed on the active supervisor engine, the standby
supervisor engine might not recognize those commands. This causes a config mismatch condition. If the
syntax check for the command fails on standby supervisor engine during a bulk sync, the command is
moved into the MCL and the standby supervisor engine is reset. To display all the mismatched
commands, use the show redundancy config-sync failures mcl command.
failures Displays MCL entries or BEM/PRC failures.
ignored Displays the ignored MCL entries.
bem (Deprecated)
mcl Displays commands that exist in the active supervisor engine’s running configuration,
but are not supported by the image on the standby supervisor engine.
prc Displays a Parser Return Code (PRC) failure and forces the system to operate in RPR
mode provided there is a mismatch in the return code for a command execution at the
active and standby supervisor engine.
Release Modification
12.2(31)SGA This command was introduced on the Catalyst 4500 series switch.
12.2(44)SG Updated command syntax from issu config-sync to redundancy config-sync.

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