All MIBs › CADANT-CMTS-SYSTEM-MIB › cadSysMacMoveBlockedOnRcptDhcpPkt
cadSysMacMoveBlockedOnRcptDhcpPkt
Module: CADANT-CMTS-SYSTEM-MIB
OID (symbolic): CADANT-CMTS-SYSTEM-MIB::cadSysMacMoveBlockedOnRcptDhcpPkt
OID (numeric): 1.3.6.1.4.1.4998.1.1.5.1.1.57
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: MAC movement is blocked on receipt of DHCP packets
What is cadSysMacMoveBlockedOnRcptDhcpPkt?
When enabled, prevents MAC address table movements from being triggered by the receipt of DHCP packets. This protects against MAC spoofing or address hijacking attempts that could be initiated via forged DHCP traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.5.1.1.57 snmpwalk -v2c -c public <target> CADANT-CMTS-SYSTEM-MIB::cadSysMacMoveBlockedOnRcptDhcpPkt
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.5.1.1.57.1 snmpget -v2c -c public <target> CADANT-CMTS-SYSTEM-MIB::cadSysMacMoveBlockedOnRcptDhcpPkt.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.5.1.1.57.1 s <value>
Start monitoring ARRIS E6000 CMTS with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CADANT-CMTS-SYSTEM-MIB::cadSysMacMoveBlockedOnRcptDhcpPkt OID value, configure state conditions and alerts, and monitor any ARRIS E6000 CMTS from a single console.
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 |
| 1.3.6.1.4.1.4998 | cadant | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1 | cadObjects | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1 | cadCable | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1.5 | cadSystem | CADANT-PRODUCTS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4998.1.1.5.1 | cadSystemMib | CADANT-CMTS-SYSTEM-MIB |
| 1.3.6.1.4.1.4998.1.1.5.1.1 | cadSysParams | CADANT-CMTS-SYSTEM-MIB |
| 1.3.6.1.4.1.4998.1.1.5.1.1.57 | cadSysMacMoveBlockedOnRcptDhcpPkt | CADANT-CMTS-SYSTEM-MIB |