All MIBs › CTATX-MIB › sifRxPackets
sifRxPackets
Module: CTATX-MIB
OID (symbolic): CTATX-MIB::sifRxPackets
OID (numeric): 1.3.6.1.4.1.97.3.7.2.1.23
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: A 100 byte array, containing the number of received packets broken down into 25 categories. The number of packets in each category is encoded as a series of 4 bytes, which should be converted into a 32 bit counter. The 25 categories are determined by combining each possible DEST_xxx value with each possible OUTCOME_xxx value, as listed below: DEST_UBRIDGE = 0, DEST_MBRIDGE = 1, DEST_KNOWN = 2, DEST_UNKNOWN = 3, DEST_MULTI = 4, OUTCOME_FWD = 0, OUTCOME_LOCAL = 5, OUTCOME_BLOCK = 10, OUTCOME_SOURCE = 15, OUTCOME_DEST = 20
What is sifRxPackets?
This read-only OCTET STRING is a 100-byte array of received-packet counts on this port, broken into 25 categories formed by combining 5 destination classifications (unicast-bridge, multicast-bridge, known, unknown, multicast) with 5 outcome classifications. An administrator decodes it to get a detailed breakdown of exactly how received traffic on this port was classified and disposed of, beyond simple totals. For example, the admin decodes sifRxPackets to isolate the multicast-destination, forwarded-outcome category and confirm how much multicast traffic on this port is actually being forwarded versus filtered.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.7.2.1.23 snmpwalk -v2c -c public <target> CTATX-MIB::sifRxPackets
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.7.2.1.23.1 snmpget -v2c -c public <target> CTATX-MIB::sifRxPackets.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.97 | sigma | CT-ELS10-27-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.97.3 | ecs_1 | CTATX-MIB |
| 1.3.6.1.4.1.97.3.7 | sinterfaces | CTATX-MIB |
| 1.3.6.1.4.1.97.3.7.2 | sifTable | CTATX-MIB |
| 1.3.6.1.4.1.97.3.7.2.1 | sifEntry | CTATX-MIB |
| 1.3.6.1.4.1.97.3.7.2.1.23 | sifRxPackets | CTATX-MIB |