All MIBs › ADVA-MIB › snmpWriteAccessRestriction
snmpWriteAccessRestriction
Module: ADVA-MIB
OID (symbolic): ADVA-MIB::snmpWriteAccessRestriction
OID (numeric): 1.3.6.1.4.1.2544.2.2.1
Node type: OBJECT-TYPE
Type: EnableState
Access: read-only
Description:
This value is used in combination with the snmpWriteAccessTable for additional security for SNMP set requests. When the status is Disabled, SNMP set requests from any NMS (using the correct write community) are accepted (ie, the snmpWriteAccessTable entries do not apply). When the status is Enabled, however, only SNMP set requests from NMSs (using the correct write community) which are listed in the snmpWriteAccessTable are accepted. This object is read-only, meaning that it cannot be updated via the SNMP interface. The operator must configure SNMP write access permissions via a non-SNMP interface.
What is snmpWriteAccessRestriction?
Reports an enumerated value indicating whether SNMP set operations are globally restricted to only whitelisted management stations or allowed from any NMS with the correct write community. When enabled, this enforces stricter access control beyond community string authentication. Example: 1 (enabled) restricts writes to pre-approved NMS addresses.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.2.2.1 snmpwalk -v2c -c public <target> ADVA-MIB::snmpWriteAccessRestriction
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.2.2.1.1 snmpget -v2c -c public <target> ADVA-MIB::snmpWriteAccessRestriction.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.2 | common | ADVA-MIB |
| 1.3.6.1.4.1.2544.2.2 | admin | ADVA-MIB |
| 1.3.6.1.4.1.2544.2.2.1 | snmpWriteAccessRestriction | ADVA-MIB |