All MIBs › NETSCREEN-VR-OSPF-MIB › nsVrOspfNbrOptions
nsVrOspfNbrOptions
Module: NETSCREEN-VR-OSPF-MIB
OID (symbolic): NETSCREEN-VR-OSPF-MIB::nsVrOspfNbrOptions
OID (numeric): 1.3.6.1.4.1.3224.18.5.10.1.4
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 nsVrOspfNbrOptions?
A bitmask of the neighbor's advertised OSPF options - e.g. bit 0 for non-zero-TOS support, bit 1 for accepting external routes (stub vs non-stub), bit 2 for multicast (MOSPF) support, bit 3 for NSSA capability. Admins decode this when a neighbor's capabilities don't match what's expected for its area type.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3224.18.5.10.1.4 snmpwalk -v2c -c public <target> NETSCREEN-VR-OSPF-MIB::nsVrOspfNbrOptions
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3224.18.5.10.1.4.1 snmpget -v2c -c public <target> NETSCREEN-VR-OSPF-MIB::nsVrOspfNbrOptions.1
Start monitoring Juniper NetScreen firewall (OSPFv2 within virtual router) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETSCREEN-VR-OSPF-MIB::nsVrOspfNbrOptions OID value, configure state conditions and alerts, and monitor any Juniper NetScreen firewall (OSPFv2 within virtual router) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.3224 | netscreen | NETSCREEN-SMI |
| 1.3.6.1.4.1.3224.18 | netscreenVR | NETSCREEN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3224.18.5 | nsVrOspf | NETSCREEN-VR-OSPF-MIB |
| 1.3.6.1.4.1.3224.18.5.10 | nsVrOspfNbrTable | NETSCREEN-VR-OSPF-MIB |
| 1.3.6.1.4.1.3224.18.5.10.1 | nsVrOspfNbrEntry | NETSCREEN-VR-OSPF-MIB |
| 1.3.6.1.4.1.3224.18.5.10.1.4 | nsVrOspfNbrOptions | NETSCREEN-VR-OSPF-MIB |