All MIBs › ZXR10-L2PT-MIB › zxL2ptGlobalSubstituteDmacCdp
zxL2ptGlobalSubstituteDmacCdp
Module: ZXR10-L2PT-MIB
OID (symbolic): ZXR10-L2PT-MIB::zxL2ptGlobalSubstituteDmacCdp
OID (numeric): 1.3.6.1.4.1.3902.3.6000.2001.1.1.10
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: Configure CDP Rewrite MAC.
What is zxL2ptGlobalSubstituteDmacCdp?
This is the substitute destination MAC address used when tunneling CDP (Cisco Discovery Protocol) frames through the switch instead of letting local ports terminate them. It keeps a customer's CDP neighbor discovery accurate by preventing provider switches from appearing as CDP neighbors. For example, this setting stops a provider's core switch from showing up in a customer's CDP neighbor table when L2PT is used between customer sites.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3902.3.6000.2001.1.1.10 snmpwalk -v2c -c public <target> ZXR10-L2PT-MIB::zxL2ptGlobalSubstituteDmacCdp
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3902.3.6000.2001.1.1.10.1 snmpget -v2c -c public <target> ZXR10-L2PT-MIB::zxL2ptGlobalSubstituteDmacCdp.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> zxL2ptGlobalSubstituteDmacCdp.1
Start monitoring ZTE ZXR10 switch (Layer-2 protocol-tunneling per-port/VLAN config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZXR10-L2PT-MIB::zxL2ptGlobalSubstituteDmacCdp OID value, configure state conditions and alerts, and monitor any ZTE ZXR10 switch (Layer-2 protocol-tunneling per-port/VLAN config status) from a single console.
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 |
| 1.3.6.1.4.1.3902 | zte | DPI-MIB |
| 1.3.6.1.4.1.3902.3 | zxr10 | FANS-POWER-MIB |
| 1.3.6.1.4.1.3902.3.6000 | zxr10RosngMIB | MR-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3902.3.6000.2001 | zxrosngL2PTModules | ZXR10-L2PT-MIB |
| 1.3.6.1.4.1.3902.3.6000.2001.1 | zxL2PTMIBObjects | ZXR10-L2PT-MIB |
| 1.3.6.1.4.1.3902.3.6000.2001.1.1 | zxL2ptGlobalConfig | ZXR10-L2PT-MIB |
| 1.3.6.1.4.1.3902.3.6000.2001.1.1.10 | zxL2ptGlobalSubstituteDmacCdp | ZXR10-L2PT-MIB |