3Com 7750 Series 5.1.21 display bgp routing-table different-origin-as

3Com Switch 7750 Series

Command Reference Guide – Routing Protocol Chapter 5 BGP Configuration Commands

5-21

Flags

Status code:

# – valid (valid route)

^ – active (optimal route selected)

I – internal (IBGP route)

D – damped

H – history

S – aggregate suppressed

B – balance (load balance)

#D Valid and dampened route

Dest/Mask The route to this network segment is dampened.

Source Next hop of the route

Damping-limit Time when damping is invalid, that is, time when the route can be

reused.

The ORIGIN attribute of the route, which indicates the routing update

origination of the route relative to the AS the route sourced from. It can

be one of the three value:

IGP This is an AS interior route. BGP regards both aggregated

routes and routes defined by the network command as AS

interior routes and set their origin type to IGP.

EGP This route is learned from EGP (exterior gateway protocol).

Origin

INC

INCOMPLETE: indicates the route is obtained from an

unknown source (that is, learned from a different source). BGP

set the origin of the routes imported from other IGP protocols to

INCOMPLETE

As-path AS_PATH attribute of the route, which records all the ASs the route

passes through and can be used to avoid route ring.

5.1.21 display bgp routing-table different-origin-as

Syntax

View

Parameter