Cisco Cisco Packet Data Gateway (PDG) Prospecto
Ethernet Interface Configuration Mode Commands
▀ port-switch-on-L3-fail
▄ Cisco ASR 5x00 Command Line Interface Reference
3526
port-switch-on-L3-fail
Causes the ASR 5000 line card port or the ASR 5500 MIO port to which the current interface is bound to switch over to
the port on the redundant line card or MIO when connectivity to the specified IP address is lost.
the port on the redundant line card or MIO when connectivity to the specified IP address is lost.
Product
All
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > Ethernet Interface Configuration
configure > context context_name > interface interface_name broadcast
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-if-eth)#
Syntax
port-switch-on-L3-fail address { ip_address | ipv6_address } [ minimum-switchover-period
switch_time ] [ interval int_time ] [ timeout time_out ] [ num-retry number ]
switch_time ] [ interval int_time ] [ timeout time_out ] [ num-retry number ]
no port-switch-on-L3-fail
no
Disable port switchover on failure.
ip_address
The IP address to monitor for connectivity, entered in IPv4 dotted-decimal or IPv6 colon-separated-
hexadecimal notation.
hexadecimal notation.
minimum-switchover-period
switch_time
After a switchover occurs, another switchover cannot occur until the specified amount of time (in seconds)
has elapsed.
has elapsed.
switch_time
must be an integer from 1 through 3600. Default: 120
interval
int_time
Specifies how often (in seconds) monitoring packets are sent to the IP address being monitored.
int_time
must be an integer from 1 through 3600. Default: 60
timeout
time_out
Specifies how long to wait (in seconds) without a reply before resending monitoring packets to the IP address
being monitored.
being monitored.
time_out
must be an integer from 1 through 10. Default: 3
num-retry
number
Specifies how many times to retry sending monitor packets to the IP address being monitored before
performing the switchover.
performing the switchover.
number
must be an integer from 1 through 100. Default: 5