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46-8
Cisco ASDM User Guide
OL-16647-01
Chapter 46 Monitoring Failover
Monitoring Failover in the System Execution Space
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UDP conn—Dynamic UDP connection information.
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ARP tbl—Dynamic ARP table information.
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L2BRIDGE tbl—Layer 2 bridge table information (transparent firewall mode only).
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Xlate_Timeout—Indicates connection translation timeout information.
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VPN IKE upd—IKE connection information.
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VPN IPSEC upd—IPSec connection information.
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VPN CTCP upd—cTCP tunnel connection information.
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VPN SDI upd—SDI AAA connection information.
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VPN DHCP upd—Tunneled DHCP connection information.
• Logical Update Queue Information—Displays the following statistics:
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Recv Q—The status of the receive queue.
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Xmit Q—The status of the transmit queue.
The following information is displayed for each queue:
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Cur—The current number of packets in the queue.
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Max—The maximum number of packets.
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Total—The total number of packets.
Lan-based Failover is active—This field appears only when LAN-based failover is enabled.
• interface name (n.n.n.n) and peer (n.n.n.n)—The name and IP address of the failover link currently
being used on each unit.
The following actions are available on the System pane:
• Make Active—Click this button to make the security appliance the active unit in an active/standby
configuration. In an active/active configuration, clicking this button causes both failover groups to
become active on the security appliance.
• Make Standby—Click this button to make the security appliance the standby unit in an
active/standby pair. In an active/active configuration, clicking this button causes both failover
groups to go to 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.
• Reload Standby—Click this button to force the standby unit to reload.
• 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:
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
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