Cisco Cisco Expressway
On the primary Expressway:
1.
Log into the web interface.
2.
Go to System > Clustering:
a.
Optionally, change the Cluster name to a unique ID for this Expressway (ideally to the routable Fully
Qualified Domain Name used in SRV records that address this individual Expressway, for example
"expe1.example.com". (See
Qualified Domain Name used in SRV records that address this individual Expressway, for example
"expe1.example.com". (See
.))
b.
Delete all entries in the Peer x IP address fields.
3.
Click Save.
Note that:
—
All previous FindMe users will still be available on this removed Expressway
—
An alarm similar to that shown below may appear on the web interface and CLI of the Expressway being
removed. This is not a problem, the alarm will be cleared when the Expressway is restarted:
removed. This is not a problem, the alarm will be cleared when the Expressway is restarted:
4.
Restart the Expressway (go to Maintenance > Restart options, then click Restart and confirm OK).
On other devices:
If you have any other systems neighbored (or connected via a traversal zone) to this cluster of Expressway peers,
ensure that they have those zones removed, or modified appropriately.
ensure that they have those zones removed, or modified appropriately.
If you have any endpoints registering to this Expressway cluster, change the configuration of the endpoints (or the
configuration of the DNS server entry that points to the cluster peers) so that they now register with an appropriate
Expressway.
configuration of the DNS server entry that points to the cluster peers) so that they now register with an appropriate
Expressway.
Disband a cluster of Expressways is now complete.
28
Cisco Expressway Cluster Creation and Maintenance Deployment Guide
Disband a Cluster