842 BigIron RX Series Configuration Guide
53-1002253-01
Displaying BGP4 information
26
Syntax: show ip bgp routes [[network] <ip-addr>] | <num> | [age <secs>] | [as-path-access-list
<num>] |
[best] | [cidr-only] | [community <num> | no-export | no-advertise | internet | local-as] |
[community-access-list <num>] | [community-list <num> | [detail <option>] | [filter-list
<num, num,...>] |
[next-hop <ip-addr>] | [no-best] | [not-installed-best] | [prefix-list <string>] |
[regular-expression <regular-expression>] | [route-map <map-name>] | [summary] |
[unreachable]
The <ip-addr> option displays routes for a specific network. The network keyword is optional. You
can enter the network address without entering “network” in front of it.
The <num> option specifies the table entry with which you want the display to start. For example,
if you want to list entries beginning with table entry 100, specify 100.
The age <secs> parameter displays only the routes that have been received or updated more
recently than the number of seconds you specify.
The as-path-access-list <num> parameter filters the display using the specified AS-path ACL.
The best parameter displays the routes received from the neighbor that the device selected as the
best routes to their destinations.
The cidr-only option lists only the routes whose network masks do not match their class network
length.
The community option lets you display routes for a specific community. You can specify local-as,
no-export,
no-advertise, internet, or a private community number. You can specify the community number as
either two five-digit integer values of up to 1– 65535, separated by a colon (for example,
12345:6789) or a single long integer value.
The community-access-list <num> parameter filters the display using the specified community ACL.
The community-list option lets you display routes that match a specific community filter.
The detail option lets you display more details about the routes. You can refine your request by also
specifying one of the other display options after the detail keyword.
The filter-list option displays routes that match a specific address filter list.
The next-hop <ip-addr>
option displays the routes for a given next-hop IP address.
The no-best option displays the routes for which none of the routes to a given prefix were selected
as the best route. The IP route table does not contain a BGP4 route for any of the routes listed by
the command.
The not-installed-best option displays the routes received from the neighbor that are the best BGP4
routes to their destinations, but were nonetheless not installed in the IP route table because the
device received better routes from other sources (such as OSPF, RIP, or static IP routes).
The prefix-list <string> parameter filters the display using the specified IP prefix list.
The regular-expression <regular-expression> option filters the display based on a regular
expression. Refer to “Using regular expressions” on page 796.
The route-map <map-name> parameter filters the display using the specified route map. The
software displays only the routes that match the match statements in the route map. The software
disregards the route map’s set statements.
The summary option displays summary information for the routes.
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