Brocade Unified IP MIB Reference (Supporting FastIron Release 07.5.00) - Manual (Page 498)

470 Unified IP MIB Reference
53-1002549-02
BGP4 general variables
Name, OID, and syntax Access Description
snBgp4GenAlwaysCompareMed
brcdIp.1.2.11.1.1
Syntax: Integer
NOTE: This object is not supported
on the Brocade NetIron MLX,
Brocade MLXe router, Brocade
NetIron XMR, and Brocade
NetIron CES, and Brocade
NetIron CER series devices.
Read-write Indicates if the comparison of the Multi-Exit Discriminator
(MED) for paths from neighbors in different autonomous
systems is enabled:
•
disabled(0)
•
enabled(1)
snBgp4GenAutoSummary
brcdIp.1.2.11.1.2
Syntax: Integer
NOTE: This object is not supported
on the Brocade MLXe router,
Brocade NetIron MLX,
Brocade NetIron XMR,
Brocade NetIron CES, and
Brocade NetIron CER series
devices.
Read-write Indicates if subnet routes are automatically summarized:
•
disabled(0)
•
enabled(1)
snBgp4GenDefaultLocalPreference
brcdIp.1.2.11.1.3
Syntax: Integer32
NOTE: This object is not supported
on the Brocade MLXe router,
Brocade NetIron MLX,
Brocade NetIron XMR,
Brocade NetIron CES, and
Brocade NetIron CER series
devices.
Read-write Sets the default local preference attribute.
When the router uses the BGP4 algorithm to select a route to
send to the IP route table, one of the parameters the
algorithm uses is the local preference. Local preference is an
attribute that indicates a degree of preference for a route
relative to other routes. BGP4 neighbors can send the local
preference value as an attribute of a route in an Update
message.
Local preference applies only to routes within the local
autonomous system (AS). BGP4 routers can exchange local
preference information with neighbors who are also in the
local AS; however, BGP4 routers do not exchange local
preference information with neighbors in remote autonomous
systems.
Valid values: 0 – 4294967295
Default: 100
snBgp4GenDefaultInfoOriginate
brcdIp.1.2.11.1.4
Syntax: Integer
NOTE: This object is not supported
on the Brocade MLXe router,
Brocade NetIron MLX,
Brocade NetIron XMR,
Brocade NetIron CES, and
Brocade NetIron CER series
devices.
Read-write Indicates if the default Information Originate is enabled:
•
disabled(0)
•
enabled(1)
By default, the router does not originate and advertise a
default route using BGP4. A BGP4 default route is the IP
address 0.0.0.0 and the route prefix 0 or network mask
0.0.0.0. For example, 0.0.0.0/0 is a default route.
Layer 3 Switches check for the existence of an IGP route with
0.0.0.0/0 in the IP route table before creating a local BGP
route for 0.0.0.0/0.