Hello
Does anybody has the issue about incorrect traffic pooling on subinterfaces over portchannel.
The device is Cisco ASR1001-X. Earlier with subinterfaces on TE interface it was ok.
[root@obs-55 observium]# php poller.php -h 262
--//--
+---------+--------------------+------------------+--------+----------+----- -----+---------+----------+--------+---------+----+
| ifIndex | Label | Type | Speed | BPS In | BPS Out | Data In | Data Out | PPS In | PPS Out | HC |
+---------+--------------------+------------------+--------+----------+----- -----+---------+----------+--------+---------+----+
| 15 | Po1 | Virtual/Internal | 20Gbps | 10.7Gbps | 10.5Gbps | 284GB | 279GB | 1.6M | 1.58M | Y |
| 16 | Po1.6 | L2 VLAN (802.1Q) | 20Gbps | 3.28kbps | 378bps | 91.3kB | 10.5kB | 2.98 | 43.8m | Y |
| 17 | Po1.21 | L2 VLAN (802.1Q) | 20Gbps | 592kbps | 406bps | 16.1MB | 11.3kB | 650 | 0.8 | Y |
| 18 | Po1.23 | L2 VLAN (802.1Q) | 20Gbps | 20.8Mbps | 2.19kbps | 565MB | 60.8kB | 15.1k | 4.26 | Y |
| 19 | Po1.24 | L2 VLAN (802.1Q) | 20Gbps | 4.77Mbps | 5.23kbps | 129MB | 145kB | 4.26k | 10.1 | Y |
| 20 | Po1.25 | L2 VLAN (802.1Q) | 20Gbps | 3.19Mbps | 2.66kbps | 86.7MB | 74kB | 2.45k | 5.2 | Y |
| 21 | Po1.27 | L2 VLAN (802.1Q) | 20Gbps | 28Mbps | 4.24kbps | 761MB | 117kB | 8.72k | 8.14 | Y |
Thx
We can only report the counters that your device is giving to us.
The packet counters seem to match the octet counters in the example below, and they're using 64bit counters, so there isn't really any scope for us to do anything to fix or break this.
The most likely cause here is that either you're mistaken regarding the volume of traffic that should be visible on these subinterfaces, or your device is not correctly reporting the volume of traffic on these subinterfaces.
ifTable is probably the single best supported and best understood part of SNMP around, so you have a very very high burden of proof required to convince us that we're doing anything wrong here. We're just getting two numbers and calculating a delta between them. Very simple.
Adam.
------ Original Message ------ From: "Mirditor Kuçaj" miri@abissnet.al To: observium@observium.org Sent: 2018-05-29 13:47:47 Subject: [Observium] ASR1k subinterface
Hello
Does anybody has the issue about incorrect traffic pooling on subinterfaces over portchannel.
The device is Cisco ASR1001-X. Earlier with subinterfaces on TE interface it was ok.
[root@obs-55 observium]# php poller.php -h 262
--//--
+---------+--------------------+------------------+--------+----------+----------+---------+----------+--------+---------+----+
| ifIndex | Label | Type | Speed | BPS In | BPS Out | Data In | Data Out | PPS In | PPS Out | HC |
+---------+--------------------+------------------+--------+----------+----------+---------+----------+--------+---------+----+
| 15 | Po1 | Virtual/Internal | 20Gbps | 10.7Gbps | 10.5Gbps | 284GB | 279GB | 1.6M | 1.58M | Y |
| 16 | Po1.6 | L2 VLAN (802.1Q) | 20Gbps | 3.28kbps | 378bps | 91.3kB | 10.5kB | 2.98 | 43.8m | Y |
| 17 | Po1.21 | L2 VLAN (802.1Q) | 20Gbps | 592kbps | 406bps | 16.1MB | 11.3kB | 650 | 0.8 | Y |
| 18 | Po1.23 | L2 VLAN (802.1Q) | 20Gbps | 20.8Mbps | 2.19kbps | 565MB | 60.8kB | 15.1k | 4.26 | Y |
| 19 | Po1.24 | L2 VLAN (802.1Q) | 20Gbps | 4.77Mbps | 5.23kbps | 129MB | 145kB | 4.26k | 10.1 | Y |
| 20 | Po1.25 | L2 VLAN (802.1Q) | 20Gbps | 3.19Mbps | 2.66kbps | 86.7MB | 74kB | 2.45k | 5.2 | Y |
| 21 | Po1.27 | L2 VLAN (802.1Q) | 20Gbps | 28Mbps | 4.24kbps | 761MB | 117kB | 8.72k | 8.14 | Y |
Thx
participants (2)
-
Adam Armstrong -
Mirditor Kuçaj