Switch 7700 Configuration Guide, v2

134 CHAPTER 5: ROUTING PROTOCOL OPERATION
BGP Configuration
Example
Configuring BGP AS Confederation Attributes
Divide the following AS 100 into three sub-AS: 1001, 1002, and 1003, and
configure EBGP, confederation EBGP, and IBGP.
Display route flapping statistics information display bgp routing-table flap-info [ {
regular-expression as-regular-expression } | {
as-path-acl acl-number } | { network-address [
mask [ longer-match ] ] } ]
View routes with different source ASs display bgp routing-table
different-origin-as
Display neighbors information display bgp peer peer-address verbose
display bgp peer [ verbose ]
Display the routing information that has been
configured
display bgp network
Display AS path information display bgp paths as-regular-expression
Display peer group information display bgp group [ group-name ]
Display the information on BGP routes which
is mapped to a certain regular expression
display bgp routing-table
regular-expression as-regular-expression
Display configured route-policy information display route-policy [ policy-name ]
Enable information debugging of all BGP
packets
debugging bgp all
Enable BGP event debugging debugging bgp event
Enable BGP Keepalive debugging debugging bgp keepalive [ receive | send ]
[ verbose ]
Enable BGP Open debugging debugging bgp open [ receive | send ] [
verbose ]
Enable BGP packet debugging debugging bgp packet [ receive | send ] [
verbose ]
Enable BGP Update packet debugging debugging bgp route-refresh [ receive |
send ] [ verbose ]
Enable BGP Update packet debugging debugging bgp update [ receive | send ] [
verbose ]
Reset BGP flap information reset bgp flap-info [ regular-expression
as-regular-expression | as-path-acl
acl-number | network-address [ mask ] } ]
Table 121 Display and Debug BGP
Operation Command