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Cisco Security Appliance Command Line Configuration Guide
OL-10088-01
Chapter 14 Configuring Failover
Configuring Failover
context Interface name
(n.n.n.n):
For each interface, the display shows the IP address currently being
used on each unit, as well as one of the following conditions:
• Failed—The interface has failed.
• No link—The interface line protocol is down.
• Normal—The interface is working correctly.
• Link Down—The interface has been administratively shut down.
• Unknown—The security appliance cannot determine the status of
the interface.
• Waiting—Monitoring of the network interface on the other unit has
not yet started.
Stateful Failover Logical
Update Statistics
The following fields relate to the Stateful Failover feature. If the Link
field shows an interface name, the Stateful Failover statistics are shown.
Link
• interface_name—The interface used for the Stateful Failover link.
• Unconfigured—You are not using Stateful Failover.
• up—The interface is up and functioning.
• down—The interface is either administratively shutdown or is
physically down.
• failed—The interface has failed and is not passing stateful data.
Stateful Obj For each field type, the following statistics are used. They are counters
for the number of state information packets sent between the two units;
the fields do not necessarily show active connections through the unit.
• xmit—Number of transmitted packets to the other unit
• xerr—Number of errors that occurred while transmitting packets to
the other unit
• rcv—Number of received packets
• rerr—Number of errors that occurred while receiving packets from
the other unit
General Sum of all stateful objects.
sys cmd Logical update system commands; for example, LOGIN and Stay
Alive.
up time Up time, which the active unit passes to the standby unit.
RPC services Remote Procedure Call connection information.
TCP conn TCP connection information.
UDP conn Dynamic UDP connection information.
ARP tbl Dynamic ARP table information.
L2BRIDGE tbl Layer 2 bridge table information (transparent firewall mode only).
Xlate_Timeout Indicates connection translation timeout information.
VPN IKE upd IKE connection information.
Table 14-8 Show Failover Display Description (continued)
Field Options
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