All MIBs › CIENA-CES-MCAST-FILTER-MIB › cienaCesMcastFilterGroupSource
cienaCesMcastFilterGroupSource
Module: CIENA-CES-MCAST-FILTER-MIB
OID (symbolic): CIENA-CES-MCAST-FILTER-MIB::cienaCesMcastFilterGroupSource
OID (numeric): 1.3.6.1.4.1.1271.2.1.37.1.2.1.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The source for this multicast stream.
What is cienaCesMcastFilterGroupSource?
This identifies whether the traffic for this multicast group is arriving from the router-facing, upstream network, side or the server-facing side, which determines which direction the device treats as the legitimate ingress point for that stream. An admin seeing multicast traffic unexpectedly sourced from the router side for a group that should only ever originate from a dedicated content server would treat that as a red flag for either misconfiguration or a spoofed source. A value of server(2) confirms the stream is coming in via the expected dedicated content-source path rather than through general upstream routing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.37.1.2.1.1.6 snmpwalk -v2c -c public <target> CIENA-CES-MCAST-FILTER-MIB::cienaCesMcastFilterGroupSource
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.37.1.2.1.1.6.1 snmpget -v2c -c public <target> CIENA-CES-MCAST-FILTER-MIB::cienaCesMcastFilterGroupSource.1
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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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.37 | cienaCesMcastFilterMIB | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1 | cienaCesMcastFilterMIBObjects | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.2 | cienaCesMcastFilterStatus | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.2.1 | cienaCesMcastFilterGroupTable | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.2.1.1 | cienaCesMcastFilterGroupEntry | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.2.1.1.6 | cienaCesMcastFilterGroupSource | CIENA-CES-MCAST-FILTER-MIB |