3Com Switch 8807, Command Reference Manual

Page: 512 / 1099

510 C
HAPTER
27: BGP C
ONFIGURATION
C
OMMANDS
Parameter
ip-address : Destination of the network.
mask : Mask of the network.
Description
Use the display bgp routing-table command to view all the BGP routing
information.
Example
# Display all the BGP routing information.
<SW8800> display bgp routing-table
Flags: # - valid ^ - active I - internal
D - damped H - history S - aggregate suppressed
B - balance
Dest/Mask Next-hop Med Local-pref Origin As-path
-----------------------------------------------------------------------
#^ 129.1.1.0/24 5.5.5.5 IGP 600
#^ 129.1.2.0/24 5.5.5.5 IGP 600
#^ 129.1.3.0/24 5.5.5.5 IGP 600
#^ 129.1.4.0/24 5.5.5.5 IGP 600
#^ 129.1.5.0/24 5.5.5.5 IGP 600
#^ 129.1.6.0/24 5.5.5.5 IGP 600
#^ 129.1.7.0/24 5.5.5.5 IGP 600
#^ 129.1.8.0/24 5.5.5.5 IGP 600
#^ 129.1.9.0/24 5.5.5.5 IGP 600
#^ 129.1.10.0/24 5.5.5.5 IGP 600
Table 74 Description of the fields of the display bgp routing-table command
Field Description
Flags
State flags:
# - valid (valid)
^ - best (selected)
D - damped (discarded)
H - history (history)
I - internal (interior gateway protocol)
S - aggregate suppressed (suppressed)
B - balance (equivalent route)
Dest/Mask Destination address/Mask
Next Hop IP address of next hop
Med MULTI_EXIT_DISC attribute value, which ranges from 0 to 4294967295
Local-Pref Local preference, which ranges from 0 to 4294967295
Origin
Origin attribute of route, which indicates that the route updates its origin relative
to the route originating it from AS. It has three optional values:
IGP
The route belongs to inside of AS. BGP treats aggregate route and
the route defined by the command
network as inside of AS, and
origin type as IGP.
EGP The route is learned from exterior gateway protocol (EGP).
INC
Short for INCOMPLETE: indicates that the original source of the route
information is unknown (learned by other methods). BGP sets the
origin of the route imported through other IGP protocols as
INCOMPLETE