All MIBs › BAS-OSPF-MIB › basOspfNbrOptions
basOspfNbrOptions
Module: BAS-OSPF-MIB
OID (symbolic): BAS-OSPF-MIB::basOspfNbrOptions
OID (numeric): 1.3.6.1.4.1.3493.2.7.7.1.10.1.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: A Bit Mask corresponding to the neighbor's op- tions field.
Bit 0, if set, indicates that the system will operate on Type of Service metrics other than TOS 0. If zero, the neighbor will ignore all metrics except the TOS 0 metric.
Bit 1, if set, indicates that the associated area accepts and operates on external informa- tion; if zero, it is a stub area.
Bit 2, if set, indicates that the system is ca- pable of routing IP Multicast datagrams; i.e., that it implements the Multicast Extensions to OSPF.
Bit 3, if set, indicates that the associated area is an NSSA. These areas are capable of carrying type 7 external advertisements, which are translated into type 5 external advertise-
ments at NSSA borders.
What is basOspfNbrOptions?
This read-only bit mask reports the OSPF options the neighbor advertised: bit 0 set means it handles non-zero TOS metrics, bit 1 set means its area accepts external routing information (unset means it's a stub area), bit 2 set means it supports multicast OSPF extensions, and bit 3 set means its area is an NSSA that can carry translated type-7 externals.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.7.1.10.1.4 snmpwalk -v2c -c public <target> BAS-OSPF-MIB::basOspfNbrOptions
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.7.1.10.1.4.1 snmpget -v2c -c public <target> BAS-OSPF-MIB::basOspfNbrOptions.1
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OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.3493 | basMIB | BAS-MIB |
| 1.3.6.1.4.1.3493.2 | basMibGroup | BAS-MIB |
| 1.3.6.1.4.1.3493.2.7 | basAlias | BAS-MIB |
| 1.3.6.1.4.1.3493.2.7.7 | basAliasOspf | BAS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3493.2.7.7.1 | basOspfObjects | BAS-OSPF-MIB |
| 1.3.6.1.4.1.3493.2.7.7.1.10 | basOspfNbrTable | BAS-OSPF-MIB |
| 1.3.6.1.4.1.3493.2.7.7.1.10.1 | basOspfNbrEntry | BAS-OSPF-MIB |
| 1.3.6.1.4.1.3493.2.7.7.1.10.1.4 | basOspfNbrOptions | BAS-OSPF-MIB |