Riverbed SteelHead 3070-SD, Руководство пользователя

Страница: 103 / 124

Configuring High Availability on SteelHead SD | 103
Troubleshooting
2. Select the appliance to expand the page.
Figure 10-14. Viewing HA pair health details
3. Under Hardware, click the plus sign to the left of High Availability to view:
– current status
– partner status
– HA IP address
– partner connectivity status
– time since last failover
– alive uplink count
Troubleshooting
• Make sure the roles are displayed correctly on the appliances in the Appliances > Overview page.
• All the tunnels must be up and should be using the uplinks for both the HA appliances.
• If the appliance HA role is Unknown or if the appliance pair is listed as Master/Master, make sure the
AUX port (that is, the dedicated HA port) is enabled and it is configured as HA mode. If the AUX port
is configured and enabled, then collect a system dump from the appliances and contact Riverbed
Support at https://support.riverbed.com.
• The HA role is established with a daemon named keepalived . Search the logs for “keepalived” to
debug HA issues.
• Some useful CLI commands to analyze are:
show keepalived_resources
show ha_info
For details on the SteelHead SD CLI, see the SteelConnect Manager User Guide .