All MIBs › CABH-SEC-MIB › cabhSecFwPolicyFileHash
cabhSecFwPolicyFileHash
Module: CABH-SEC-MIB
OID (symbolic): CABH-SEC-MIB::cabhSecFwPolicyFileHash
OID (numeric): 1.3.6.1.4.1.4491.2.4.2.1.1.3
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-write
Description: Hash of the contents of the rules set file, calculated and sent to the PS prior to sending the rules set file. For the SHA-1 authentication algorithm the length of the hash is 160 bits. This hash value is encoded in binary format.
What is cabhSecFwPolicyFileHash?
Stores the pre-computed SHA-1 hash (160-bit, binary-encoded) of the firewall policy rule set file, sent to the device before the file itself to allow integrity verification. The device uses this hash to confirm that the downloaded rule set has not been corrupted or tampered with.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.2.1.1.3 snmpwalk -v2c -c public <target> CABH-SEC-MIB::cabhSecFwPolicyFileHash
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.2.1.1.3.1 snmpget -v2c -c public <target> CABH-SEC-MIB::cabhSecFwPolicyFileHash.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4491.2.4.2.1.1.3.1 s <value>
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.4 | clabProjCableHome | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.4.2 | cabhSecMib | CABH-SEC-MIB |
| 1.3.6.1.4.1.4491.2.4.2.1 | cabhSecFwObjects | CABH-SEC-MIB |
| 1.3.6.1.4.1.4491.2.4.2.1.1 | cabhSecFwBase | CABH-SEC-MIB |
| 1.3.6.1.4.1.4491.2.4.2.1.1.3 | cabhSecFwPolicyFileHash | CABH-SEC-MIB |