Specifications

show issu clients
MP-565
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
show issu clients
To display a list of the current In Service Software Upgrade (ISSU) clients—that is, the network
applications and protocols supported by ISSU—use the show issu clients command in user EXEC or
privileged EXEC mode.
show issu clients
Syntax Description This command has no arguments or keywords.
Command Modes User EXEC
Privileged EXEC
Command History
Usage Guidelines This command lists all ISSU clients currently operating in the network, along with their Client ID
num
bers and the number of entities each client contains.
You should enter this command before you enter the issu r
unversion command, because if a client
(application or protocol) that needs to continue operating in the network does not appear in the displayed
list, you will know not to continue the software upgrade (because proceeding further with ISSU would
then halt the operation of that application or protocol).
Examples The following example shows a client list displayed by entering this command:
Router# show issu clients
Client_ID = 2, Client_Name = ISSU Proto client, Entity_Count = 1
Client_ID = 3, Client_Name = ISSU RF, Entity_Count = 1
Client_ID = 4, Client_Name = ISSU CF client, Entity_Count = 1
Client_ID = 5, Client_Name = ISSU Network RF client, Entity_Count = 1
Client_ID = 7, Client_Name = ISSU CONFIG SYNC, Entity_Count = 1
Client_ID = 8, Client_Name = ISSU ifIndex sync, Entity_Count = 1
Client_ID = 9, Client_Name = ISSU IPC client, Entity_Count = 1
Client_ID = 10, Client_Name = ISSU IPC Server client, Entity_Count = 1
Client_ID = 11, Client_Name = ISSU Red Mode Client, Entity_Count = 1
Client_ID = 12, Client_Name = ISSU EHSA services client, Entity_Count = 1
Client_ID = 100, Client_Name = ISSU rfs client, Entity_Count = 1
Client_ID = 110, Client_Name = ISSU ifs client, Entity_Count = 1
Client_ID = 1001, Client_Name = OC3POS-6, Entity_Count = 4
Client_ID = 1002, Client_Name = C10K ATM, Entity_Count = 1
Client_ID = 1003, Client_Name = C10K CHSTM1, Entity_Count = 1
Client_ID = 1004, Client_Name = C10K CT3, Entity_Count = 1
Client_ID = 1005, Client_Name = C10K GE, Entity_Count = 1
Client_ID = 1006, Client_Name = C10K ET, Entity_Count = 1
Client_ID = 1007, Client_Name = C10K CHE1T1, Entity_Count = 1
Release Modification
12.2(28)SB This command was introduced.
12.2(33)SRB1 ISSU is supported on the Cisco 7600 series routers in Cisco IOS
Re
lease 12.2(33)SRB.