bgpPeergrAfiSafiOrigDefault
DC-BGP-MIB ·
.1.2.826.42.1.1578918.5.65.1.5.12.1.8
Object
Indicates whether BGP should originate a default route to
the peer group for this address family.
BGP cannot originate default VPN routes and so
bgpPeergrAfiSafiOrigDefault 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 bgpPeergrAfiSafiOrigDefault
cannot be set to 'true' if bgpPeergrAfiSafiSafi is
'labeled'.
Default routes are meaningless for L2VPN, so
bgpPeergrAfiSafiOrigDefault cannot be set to 'true' if
bgpPeergrAfiSafiAfi is 'l2vpn'.
The origination of default routes may optionally be
conditional based on policy. If this is required, then
set bgpPeergrAfiSafiOrigDefaultRtMap to specify a route
map.
If no route map is specified
(bgpPeergrAfiSafiOrigDefaultRtMap is zero), then default
route origination is based solely on the setting of
bgpPeergrAfiSafiOrigDefault.
This field is used for dynamic and configured peers. For
a description of how this field is used for the latter,
see the description of bgpPeerTable.
Context
- MIB
- DC-BGP-MIB
- OID
.1.2.826.42.1.1578918.5.65.1.5.12.1.8- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- bgpPeergrAfiSafiEntry
Syntax
SNMPv2-TCTruthValue
Values & Constraints
No enumerated values or constraints recorded.