Cisco Cisco Expressway
Administration access (System > Administration)
The following system administration access settings are specific to each peer:
■
Serial port / console
■
SSH service
■
Web interface (over HTTPS)
■
Redirect HTTP requests to HTTPS
■
Automated protection service
Option keys (Maintenance > Option keys)
Option keys that control features are specific to the peer where they are applied. Option keys that control licenses are
pooled for use by the whole cluster.
pooled for use by the whole cluster.
Each peer must have an identical set of feature option keys installed, which means you must purchase a key for each
peer in the cluster.
peer in the cluster.
License option keys can be applied to one or more peers in the cluster, and the sum of the installed licenses is
available across the cluster. This license pooling behavior includes the following option keys:
available across the cluster. This license pooling behavior includes the following option keys:
■
Rich media sessions
■
Telepresence room systems
■
Desktop systems
■
TURN relays
Note:
In some cases a peer will raise an alarm that it has no key to enable licenses the peer needs, even though there
are licenses available in the cluster. You can acknowledge and ignore this category of alarm, unless the only peer
that has the required licenses is out of service.
that has the required licenses is out of service.
Active Directory Service (Configuration > Authentication > Devices > Active Directory Service)
When configuring the connection to an Active Directory Service for device authentication, the NetBIOS machine
name (override), and domain administrator Username and Password are specific to each peer.
name (override), and domain administrator Username and Password are specific to each peer.
21
Cisco Expressway Cluster Creation and Maintenance Deployment Guide
Peer-Specific Items