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Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)SG
OL-30933-01
Chapter 5 Configuring Virtual Switching Systems
In-Service Software Upgrade (ISSU) on a VSS
Configuration register = 0x2102
Peer Processor Information :
------------------------------
Standby Location = slot 2/1
Current Software state = STANDBY HOT
Uptime in current state = 25 minutes
Image Version = Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3
Switch Software (cat4500e-UNIVERSAL-M), Version 03.03.00.SGN1.33 CISCO INTERNAL USE ONLY
UNIVERSAL PRODUCTION K10 IOSD VERSION , synced to END_OF_FLO_ISP
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Compiled Thu 09-Au
BOOT =
bootflash:cat4500e-universal.SSA.03.03.00.SGN1.33.151-2.SGN1.33.bin,12;bootflash:cat4500e-
universal.SSA.03.03.00.SGN1.34.151-2.SGN1.34.bin,12;
Configuration register = 0x2102
Switch# show issu state detail
Slot = 1
RP State = Active
ISSU State = Init
Operating Mode = Stateful Switchover
Current Image =
bootflash:cat4500e-universal.SSA.03.03.00.SGN1.33.151-2.SGN1.33.bin
Pre-ISSU (Original) Image = N/A
Post-ISSU (Targeted) Image = N/A
Slot = 11
RP State = Standby
ISSU State = Init
Operating Mode = Stateful Switchover
Current Image =
bootflash:cat4500e-universal.SSA.03.03.00.SGN1.33.151-2.SGN1.33.bin
Pre-ISSU (Original) Image = N/A
Post-ISSU (Targeted) Image = N/A
Switch# show switch virtual slot-map
Virtual Slot to Remote Switch/Physical Slot Mapping Table:
Virtual Remote Physical Module
Slot No Switch No Slot No Uptime
---------+-----------+----------+----------
1 1 1 00:44:19
2 1 2 00:44:05
3 1 3 00:43:49
4 1 4 -
5 1 5 -
6 1 6 -
7 1 7 -
8 1 8 -
9 1 9 -
10 1 10 -
11 2 1 00:26:40
12 2 2 00:44:48
13 2 3 00:44:48
14 2 4 -
15 2 5 -
16 2 6 -
17 2 7 -
18 2 8 -
19 2 9 -