Show Issu Fsm - Cisco Catalyst 4500 Series Command Reference Manual

Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches

show issu fsm

This command is not intended for end-users.
Note
To display the ISSU finite state machine (FSM) information corresponding to an ISSU session, use the
show issu fsm command.
Syntax Description
session_id
Defaults
This command has no default settings.
Command Modes
User EXEC mode
Command History Release
12.2(31)SGA
Examples
The following example displays and verifies the ISSU state after LOADVERSION:
Switch# show issu fsm 26
Session_ID = 26 :
FSM_Name
FSM_L1
FSM_L2_HELLO
FSM_L2_A_CAP
FSM_L2_P_CAP
FSM_L2_A_VER
FSM_L2_P_VER
FSM_L2_TRANS
Current FSM is FSM_L2_TRANS
Session is compatible
Negotiation started at 00:01:07.688, duration is 0.148 seconds
Switch#
Related Commands Command
show issu clients
show issu sessions
OL-25342 -01
show issu fsm [session_id]
(Optional) Provides detailed information about the FSM for the specified
session.
Modification
This command was introduced on the Catalyst 4500 series switch.
Curr_State
TRANS
EXIT
A_EXIT
P_INIT
A_EXIT
P_INIT
COMP
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0SG and IOS 15.1(1)SG)
Old_State Error_Reason
A_VER none
RCVD none
A_RSP none
unknown none
A_RES_RSP none
unknown none
COMP none
Description
Displays the ISSU clients.
Displays ISSU session information for a specified client.
show issu fsm
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