All MIBs › ADVA-FSPR7-MIB › icmpSourceQuench
icmpSourceQuench
Module: ADVA-FSPR7-MIB
OID (symbolic): ADVA-FSPR7-MIB::icmpSourceQuench
OID (numeric): 1.3.6.1.4.1.2544.1.11.7.7.8.21
Node type: OBJECT-TYPE
Type: FspR7EnableDisable
Access: read-write
Description:
Enable/disable blocking incoming ICMP Source-Quench messages.
What is icmpSourceQuench?
This object enables or disables the blocking of incoming ICMP Source-Quench messages on an ADVA FSP R7 optical equipment unit. ICMP Source-Quench messages are legacy congestion notifications that can be exploited in denial-of-service attacks; blocking them is a security hardening measure. Operators configure this setting based on their security posture and network architecture to mitigate potential attack vectors.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.7.7.8.21 snmpwalk -v2c -c public <target> ADVA-FSPR7-MIB::icmpSourceQuench
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.7.7.8.21.1 snmpget -v2c -c public <target> ADVA-FSPR7-MIB::icmpSourceQuench.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.11.7.7.8.21.1 s <value>
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 |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.11 | fspR7 | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.11.7 | advaFspR7 | ADVA-FSPR7-MIB |
| 1.3.6.1.4.1.2544.1.11.7.7 | featureSpecific | ADVA-FSPR7-MIB |
| 1.3.6.1.4.1.2544.1.11.7.7.8 | advaSecurity | ADVA-FSPR7-MIB |
| 1.3.6.1.4.1.2544.1.11.7.7.8.21 | icmpSourceQuench | ADVA-FSPR7-MIB |