Edge-Core ECS4660-28F Management Manual page 1850

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| IP Routing Commands

Border Gateway Protocol (BGPv4)

Router Configuration

No redistribution is configured.

Use this command to advertise routes that are learned by some other

means, such as from another routing protocol or static routing entries.

Since all internal routes are maintained by interior gateway protocols

such as RIP and OSPF, careful filtering should be used to ensure that

only routes that need to be advertised reach the Internet.

A route metric must be used to resolve the problem of redistributing

external routes with incompatible metrics.

Console(config-router)#redistribute static metric 10

Console(config-router)#

This command sets the Keep Alive time used for maintaining connectivity,

and the Hold time to wait for Keep Alive or Update messages before

declaring a neighbor down. Use the no form to restore the default settings.

timers bgp keepalive-time hold-time

no timers bgp

keepalive-time – The frequency at which the local router sends

keep-alive messages to its neighbors. (Range: 0-65535 seconds)

hold-time – The maximum interval after which a neighbor is

declared dead if a keep-alive or update message has not been

received. (Range: 0-65535 seconds)

Router Configuration

Keep Alive time: 60 seconds

Hold time: 180 seconds

Use this command to set global BGP timers used for monitoring

connectivity to neighboring routers. These timers will be applied to all

neighbors unless the

explicitly configure other timer settings for a neighbor.

When the minimum acceptable hold-time is configured with this

command, a remote peer session can be established only if the

neighbor timers

command has been used to

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