Brocade Virtual ADX Server Load Balancing Guide (Supporting ADX v03.1.00) - Manual (Page 97)

Brocade Virtual ADX Server Load Balancing Guide 81
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Disabling or deleting VIPs and real ports
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Deleting a VIP
It is critical that you follow the steps below before deleting a VIP that is in production or is handling
live traffic.
1. Disable the real server ports that are associated with this virtual server port.
Syntax: [no] server real real-server-name
Syntax: [no] port port disable
2. Keep checking the current connection count against the real server until the connection count
falls to zero.
Syntax: show server real real-server-name
3. If the current connection value does not drop to zero after some time has passed, then unbind
the real server port from under the VIP.
Syntax: no bind virtual-port real-server-name real-server-port
4. Double check to make sure that real server is unbound from the virtual server.
Syntax: show server bind
If the real server is not unbound properly, then check the connection count under the BP
console and try clearing the server sessions.
Virtual ADX#rconsole 1 1
Virtual ADX1/1#show server real rs1
Virtual ADX1/1#rconsole-exit
Virtual ADX#rconsole 1 2
Virtual ADX1/2#show server real rs1
Virtual ADX1/1#rconsole-exit
Virtual ADX#rconsole 1 3
Virtual ADX1/3#show server real rs1
Virtual ADX1/1#rconsole-exit
Syntax: rconsole slot# BP#
Syntax: show server real real-server-name
Syntax: rconsole-exit
If there are existing connections or the port is still in AWU or AWM state, then clear the server
sessions using following command.
Syntax: clear server all-session real-server-name real-port
5. After the connection count drops to zero or the unbinding is successful, delete the VIP.
Syntax: no server virtual virtual-server-name
6. If real servers are not required, then delete those also.
Syntax: no server real real-server-name
If any current connection or current session cannot be disabled and the port is in "AWU" or "AWM",
then issue a clear server all-session command.