Service Manual
Parameters
external-distance Enter a number to assign to routes learned from a neighbor external to the AS. The range
is from 1 to 255. The default is 20.
internal-distance Enter a number to assign to routes learned from a router within the AS. The range is from
1 to 255. The default is 200.
local-distance Enter a number to assign to routes learned from networks listed in the network
command. The range is from 1 to 255. The default is 200.
Defaults
• external-distance = 20
• internal-distance = 200
• local-distance = 200
Command Modes ROUTER BGP (conf-router_bgp_af)
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
CAUTION: Dell Networking OS recommends that you do not change the administrative distance of
internal routes. Changing the administrative distances may cause routing table inconsistencies.
The higher the administrative distance assigned to a route means that your confidence in that route is low. Routes
assigned an administrative distance of 255 are not installed in the routing table. Routes from confederations are
treated as internal BGP routes.
show ip bgp dampened-paths
View BGP routes that are dampened (non-active).
Syntax
show ip bgp [ipv4 unicast] dampened-paths
Command Modes
• EXEC
• EXEC Privilege
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
The following describes the show ip bgp damp command shown in the following example.
Field Description
Network Displays the network ID to which the route is dampened.
From Displays the IP address of the neighbor advertising the dampened route.
Reuse Displays the hour:minutes:seconds until the dampened route is available.
348 Border Gateway Protocol IPv4 (BGPv4)