bgpPeerAfiSafiOrigDefault
DC-BGP-MIB ·
.1.2.826.42.1.1578918.5.65.1.3.1.2.1.15
Object
Indicates whether BGP should originate a default route to
the peer for this AFI/SAFI.
BGP cannot originate default VPN routes and so
bgpPeerAfiSafiOrigDefault cannot be set to 'true' if
bgpPeerAfiSafiSafi is 'mplsBgpVpn'.
This is because there is no single default route for a VPN
address family - there may be one for each VRF. If a
default VPN route is required, it should should be
redistributed from the corresponding VRF. This ensures
that the default VPN route is advertised by BGP along with
the associated label, route distinguisher and route
targets.
Similarly, BGP does not support the allocation of a label
for a default route, and so bgpPeerAfiSafiOrigDefault
cannot be set to 'true' if bgpPeerAfiSafiSafi is
'labeled'.
Default routes are meaningless for L2VPNs, so
bgpPeerAfiSafiOrigDefault cannot be set to 'true' if
bgpPeerAfiSafiAfi is 'l2vpn'.
The origination of default routes may optionally be
conditional based on policy. If this is required, then
set bgpPeerAfiSafiOrigDefaultRtMap to specify a route map.
If no route map is specified
(bgpPeerAfiSafiOrigDefaultRtMap is zero), then default
route origination is based solely on the setting of
bgpPeerAfiSafiOrigDefault.
The peer may be configured to ignore this field and
instead obtain the value from a peer-group as explained in
the table description.
Context
- MIB
- DC-BGP-MIB
- OID
.1.2.826.42.1.1578918.5.65.1.3.1.2.1.15- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- bgpPeerAfiSafiEntry
Syntax
SNMPv2-TCTruthValue
Values & Constraints
No enumerated values or constraints recorded.