Cisco Systems OL-16647-01 Network Router User Manual


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Cisco ASDM User Guide
OL-16647-01
Chapter 46 Monitoring Failover
Monitoring Failover in the System Execution Space
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
The following are the stateful object field types:
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.
IKE upd—IKE connection information.
VPN IPSEC upd—IPSec connection information.
VPN CTCP upd—cTCP tunnel connection information.
VPN SDI upd—SDI AAA connection information.
VPN DHCP upd—Tunneled DHCP connection information.
Logical Update Queue Information—Displays the following statistics:
Recv Q—The status of the receive queue.
Xmit Q—The status of the transmit queue.
The following information is displayed for each queue:
Cur—The current number of packets in the queue.
Max—The maximum number of packets.
Total—The total number of packets.
You can performthe following actions from this pane:
Make Active—Click this button to make the failover group active unit on the security appliance.
Make Standby—Click this button to force the failover group into the standby state on the security
appliance.
Reset Failover—Click this button to reset a system from the failed state to the standby state. You
cannot reset a system to the active state. Clicking this button on the active unit resets the standby
unit.
Refresh—Click this button to refresh the status information in the Failover state of the system field.
Modes
The following table shows the modes in which this feature is available: