Many thanks for the data.
I'll take a look and see what I can come up with for you.
Original Message:
Sent: 07-07-2025 05:31
From: ANDREI NEAGOE
Subject: QFX5200-32C VirtualChassis snmp counters not increased for jnxVirtualChassisPortInCRCAlignErrors
Please see below the output from both commands:
root@switch> show virtual-chassis vc-port statistics extensive | display xml rpc <rpc-reply xmlns:junos="http://xml.juniper.net/junos/22.2R0/junos"> <rpc> <get-virtual-chassis-port-statistics> <extensive/> </get-virtual-chassis-port-statistics> </rpc> <cli> <banner>{master:0}</banner> </cli></rpc-reply>{master:0}root@switch> show virtual-chassis vc-port statistics extensive | display xml <rpc-reply xmlns:junos="http://xml.juniper.net/junos/22.2R0/junos"> <multi-routing-engine-results> <multi-routing-engine-item> <re-name>localre</re-name> <virtual-chassis-port-statistics-information> <statistics-port-list> <statistics junos:style="extensive"> <port-name>vcp-255/0/28</port-name> <input-bytes>2401537870387005</input-bytes> <output-bytes>2058877711494577</output-bytes> <input-packets>686599933523</input-packets> <output-packets>539186704187</output-packets> <input-unicasts>686393116898</input-unicasts> <output-unicasts>539152782474</output-unicasts> <input-broadcasts>66238</input-broadcasts> <output-broadcasts>1049598</output-broadcasts> <input-multicasts>206750387</input-multicasts> <output-multicasts>32872115</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>233351392879</octets-size-65-127-count> <octets-size-128-255-count>251479167955</octets-size-128-255-count> <octets-size-256-511-count>69901085137</octets-size-256-511-count> <octets-size-512-1023-count>69901085137</octets-size-512-1023-count> <octets-size-1024-1518-count>57479291895</octets-size-1024-1518-count> <input-pps>47696</input-pps> <output-pps>30701</output-pps> <input-bps>186542524</input-bps> <output-bps>141246968</output-bps> </statistics> <statistics junos:style="extensive"> <port-name>vcp-255/0/29</port-name> <input-bytes>1795318420337663</input-bytes> <output-bytes>1976837599945717</output-bytes> <input-packets>510566102804</input-packets> <output-packets>535946807399</output-packets> <input-unicasts>510562941332</input-unicasts> <output-unicasts>535931144785</output-unicasts> <input-broadcasts>1300802</input-broadcasts> <output-broadcasts>11475053</output-broadcasts> <input-multicasts>1860670</input-multicasts> <output-multicasts>4187561</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>201721512077</octets-size-65-127-count> <octets-size-128-255-count>208717570885</octets-size-128-255-count> <octets-size-256-511-count>57859008831</octets-size-256-511-count> <octets-size-512-1023-count>57859008831</octets-size-512-1023-count> <octets-size-1024-1518-count>51204403845</octets-size-1024-1518-count> <input-pps>38400</input-pps> <output-pps>40602</output-pps> <input-bps>126773236</input-bps> <output-bps>185469701</output-bps> </statistics> <statistics junos:style="extensive"> <port-name>vcp-255/0/30</port-name> <input-bytes>2442925428186223</input-bytes> <output-bytes>1989226282747175</output-bytes> <input-packets>633739258823</input-packets> <output-packets>495789102546</output-packets> <input-unicasts>633736299708</input-unicasts> <output-unicasts>495756865204</output-unicasts> <input-broadcasts>278904</input-broadcasts> <output-broadcasts>1050105</output-broadcasts> <input-multicasts>2680211</input-multicasts> <output-multicasts>31187237</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>205219001710</octets-size-65-127-count> <octets-size-128-255-count>240994587285</octets-size-128-255-count> <octets-size-256-511-count>64046263345</octets-size-256-511-count> <octets-size-512-1023-count>64046263345</octets-size-512-1023-count> <octets-size-1024-1518-count>21928844471</octets-size-1024-1518-count> <input-pps>45037</input-pps> <output-pps>39812</output-pps> <input-bps>219081183</input-bps> <output-bps>230523752</output-bps> </statistics> <statistics junos:style="extensive"> <port-name>vcp-255/0/31</port-name> <input-bytes>1846806439874356</input-bytes> <output-bytes>2542237884928640</output-bytes> <input-packets>464992760874</input-packets> <output-packets>637388910552</output-packets> <input-unicasts>464925618293</input-unicasts> <output-unicasts>637373248113</output-unicasts> <input-broadcasts>53706</input-broadcasts> <output-broadcasts>11475015</output-broadcasts> <input-multicasts>67088875</input-multicasts> <output-multicasts>4187421</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>197940836343</octets-size-65-127-count> <octets-size-128-255-count>230686743458</octets-size-128-255-count> <octets-size-256-511-count>63442543971</octets-size-256-511-count> <octets-size-512-1023-count>63442543971</octets-size-512-1023-count> <octets-size-1024-1518-count>18054882592</octets-size-1024-1518-count> <input-pps>32178</input-pps> <output-pps>55057</output-pps> <input-bps>147219521</input-bps> <output-bps>339696929</output-bps> </statistics> </statistics-port-list> </virtual-chassis-port-statistics-information> </multi-routing-engine-item> <multi-routing-engine-item> <re-name>fpc1</re-name> <virtual-chassis-port-statistics-information> <statistics-port-list> <statistics junos:style="extensive"> <port-name>vcp-255/0/28</port-name> <input-bytes>2324895406685188</input-bytes> <output-bytes>1968457270795067</output-bytes> <input-packets>587073390894</input-packets> <output-packets>508682472563</output-packets> <input-unicasts>587070431780</input-unicasts> <output-unicasts>508475655974</output-unicasts> <input-broadcasts>278903</input-broadcasts> <output-broadcasts>66238</output-broadcasts> <input-multicasts>2680211</input-multicasts> <output-multicasts>206750351</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>211960593391</octets-size-65-127-count> <octets-size-128-255-count>190171427552</octets-size-128-255-count> <octets-size-256-511-count>63086381630</octets-size-256-511-count> <octets-size-512-1023-count>63086381630</octets-size-512-1023-count> <octets-size-1024-1518-count>48942468231</octets-size-1024-1518-count> <input-pps>34935</input-pps> <output-pps>37477</output-pps> <input-bps>186274622</input-bps> <output-bps>196634255</output-bps> </statistics> <statistics junos:style="extensive"> <port-name>vcp-255/0/29</port-name> <input-bytes>2224286320415987</input-bytes> <output-bytes>2447479801209430</output-bytes> <input-packets>571579374018</input-packets> <output-packets>676789691038</output-packets> <input-unicasts>571512231455</input-unicasts> <output-unicasts>676786529549</output-unicasts> <input-broadcasts>53706</input-broadcasts> <output-broadcasts>1300802</output-broadcasts> <input-multicasts>67088857</input-multicasts> <output-multicasts>1860687</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>241388245614</octets-size-65-127-count> <octets-size-128-255-count>234996860093</octets-size-128-255-count> <octets-size-256-511-count>77414425955</octets-size-256-511-count> <octets-size-512-1023-count>77414425955</octets-size-512-1023-count> <octets-size-1024-1518-count>51738978636</octets-size-1024-1518-count> <input-pps>31395</input-pps> <output-pps>48127</output-pps> <input-bps>156591491</input-bps> <output-bps>232013849</output-bps> </statistics> <statistics junos:style="extensive"> <port-name>vcp-255/0/30</port-name> <input-bytes>2058877975854637</input-bytes> <output-bytes>2401537812552013</output-bytes> <input-packets>539186758417</input-packets> <output-packets>686600026643</output-packets> <input-unicasts>539152836700</input-unicasts> <output-unicasts>686393209980</output-unicasts> <input-broadcasts>1049598</input-broadcasts> <output-broadcasts>66238</output-broadcasts> <input-multicasts>32872119</input-multicasts> <output-multicasts>206750425</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>233351416587</octets-size-65-127-count> <octets-size-128-255-count>251479200911</octets-size-128-255-count> <octets-size-256-511-count>69901086945</octets-size-256-511-count> <octets-size-512-1023-count>69901086945</octets-size-512-1023-count> <octets-size-1024-1518-count>57479296951</octets-size-1024-1518-count> <input-pps>32102</input-pps> <output-pps>38824</output-pps> <input-bps>175744176</input-bps> <output-bps>156038854</output-bps> </statistics> <statistics junos:style="extensive"> <port-name>vcp-255/0/31</port-name> <input-bytes>1976837978921833</input-bytes> <output-bytes>1795318036999655</output-bytes> <input-packets>535946757251</input-packets> <output-packets>510566064071</output-packets> <input-unicasts>535931094637</input-unicasts> <output-unicasts>510562902599</output-unicasts> <input-broadcasts>11475053</input-broadcasts> <output-broadcasts>1300802</output-broadcasts> <input-multicasts>4187561</input-multicasts> <output-multicasts>1860670</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>201721495363</octets-size-65-127-count> <octets-size-128-255-count>208717543571</octets-size-128-255-count> <octets-size-256-511-count>57859007240</octets-size-256-511-count> <octets-size-512-1023-count>57859007240</octets-size-512-1023-count> <octets-size-1024-1518-count>51204399637</octets-size-1024-1518-count> <input-pps>30481</input-pps> <output-pps>32186</output-pps> <input-bps>114515238</input-bps> <output-bps>138679050</output-bps> </statistics> </statistics-port-list> </virtual-chassis-port-statistics-information> </multi-routing-engine-item> <multi-routing-engine-item> <re-name>fpc2</re-name> <virtual-chassis-port-statistics-information> <statistics-port-list> <statistics junos:style="extensive"> <port-name>vcp-255/0/28</port-name> <input-bytes>1989225182948955</input-bytes> <output-bytes>2442924842437777</output-bytes> <input-packets>495788875541</input-packets> <output-packets>633738998724</output-packets> <input-unicasts>495756638201</input-unicasts> <output-unicasts>633736039610</output-unicasts> <input-broadcasts>1050104</input-broadcasts> <output-broadcasts>278903</output-broadcasts> <input-multicasts>31187236</input-multicasts> <output-multicasts>2680211</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>205218891182</octets-size-65-127-count> <octets-size-128-255-count>240994504866</octets-size-128-255-count> <octets-size-256-511-count>64046236835</octets-size-256-511-count> <octets-size-512-1023-count>64046236835</octets-size-512-1023-count> <octets-size-1024-1518-count>21928818681</octets-size-1024-1518-count> <input-pps>39127</input-pps> <output-pps>44501</output-pps> <input-bps>219492057</input-bps> <output-bps>236608224</output-bps> </statistics> <statistics junos:style="extensive"> <port-name>vcp-255/0/29</port-name> <input-bytes>2542237166472400</input-bytes> <output-bytes>1846806767198804</output-bytes> <input-packets>637388662148</input-packets> <output-packets>464992532602</output-packets> <input-unicasts>637372999712</input-unicasts> <output-unicasts>464925390057</output-unicasts> <input-broadcasts>11475015</input-broadcasts> <output-broadcasts>53706</output-broadcasts> <input-multicasts>4187421</input-multicasts> <output-multicasts>67088839</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>197940740517</octets-size-65-127-count> <octets-size-128-255-count>230686668242</octets-size-128-255-count> <octets-size-256-511-count>63442519797</octets-size-256-511-count> <octets-size-512-1023-count>63442519797</octets-size-512-1023-count> <octets-size-1024-1518-count>18054864623</octets-size-1024-1518-count> <input-pps>58326</input-pps> <output-pps>33645</output-pps> <input-bps>371588154</input-bps> <output-bps>168411258</output-bps> </statistics> <statistics junos:style="extensive"> <port-name>vcp-255/0/30</port-name> <input-bytes>1968458207171257</input-bytes> <output-bytes>2324895185572134</output-bytes> <input-packets>508682541313</input-packets> <output-packets>587073453248</output-packets> <input-unicasts>508475724686</input-unicasts> <output-unicasts>587070494134</output-unicasts> <input-broadcasts>66238</input-broadcasts> <output-broadcasts>278903</output-broadcasts> <input-multicasts>206750389</input-multicasts> <output-multicasts>2680211</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>211960621115</octets-size-65-127-count> <octets-size-128-255-count>190171449353</octets-size-128-255-count> <octets-size-256-511-count>63086383146</octets-size-256-511-count> <octets-size-512-1023-count>63086383146</octets-size-512-1023-count> <octets-size-1024-1518-count>48942469295</octets-size-1024-1518-count> <input-pps>39203</input-pps> <output-pps>35996</output-pps> <input-bps>211095498</input-bps> <output-bps>189804066</output-bps> </statistics> <statistics junos:style="extensive"> <port-name>vcp-255/0/31</port-name> <input-bytes>2447480911343939</input-bytes> <output-bytes>2224286090233519</output-bytes> <input-packets>676789790797</input-packets> <output-packets>571579435537</output-packets> <input-unicasts>676786629308</input-unicasts> <output-unicasts>571512292992</output-unicasts> <input-broadcasts>1300802</input-broadcasts> <output-broadcasts>53706</output-broadcasts> <input-multicasts>1860687</input-multicasts> <output-multicasts>67088839</output-multicasts> <input-mac-control-frames>0</input-mac-control-frames> <output-mac-control-frames>0</output-mac-control-frames> <crc-align-errors>0</crc-align-errors> <input-oversized-frames>0</input-oversized-frames> <input-undersized-frames>0</input-undersized-frames> <input-jabber-frames>0</input-jabber-frames> <input-fragment-frames>0</input-fragment-frames> <interface-tx-errors>0</interface-tx-errors> <octets-size-64-count>0</octets-size-64-count> <octets-size-65-127-count>241388277917</octets-size-65-127-count> <octets-size-128-255-count>234996892873</octets-size-128-255-count> <octets-size-256-511-count>77414428300</octets-size-256-511-count> <octets-size-512-1023-count>77414428300</octets-size-512-1023-count> <octets-size-1024-1518-count>51738980090</octets-size-1024-1518-count> <input-pps>51931</input-pps> <output-pps>33424</output-pps> <input-bps>243039786</input-bps> <output-bps>166929527</output-bps> </statistics> </statistics-port-list> </virtual-chassis-port-statistics-information> </multi-routing-engine-item> </multi-routing-engine-results> <cli> <banner>{master:0}</banner> </cli></rpc-reply>{master:0}root@switch>
The biggest challenge is probably testing this; since in my case I've no way of reproducing the CRC errors.
Any examples of workflows would be appreciated.
Cheers,
Andrei
------------------------------
ANDREI NEAGOE
Original Message:
Sent: 07-05-2025 06:01
From: asharp
Subject: QFX5200-32C VirtualChassis snmp counters not increased for jnxVirtualChassisPortInCRCAlignErrors
I didn't find any PR's related to this particular issue, and I will try to reach out to some folks to see if I can find someone more knowledgable on QFX.
The only work-around that comes to mind if there isn't an immediate solution would be to leverage an SNMP script instead. This would provide the ability to poll an OID and for a snmp script (SLAX, XLST, Python) to then parse/return the relevant result from an RPC that does return the values.
e.g.
show virtual-chassis vc-port statistics extensive | display xml rpcThe above will return the RPC associated with the above command.show virtual-chassis vc-port statistics extensive | display xmlThe above will return the results of the RPC in its native XML format and this result can then be parsed using XPATH etc., to return the values for CRC errors etc.
Alas, I don't have access to a QFX VC to investigate further, but I guess if you could provide the output of both commands, it shouldn't be too much effort to develop an SNMP script (SLAX is usually my go-to preferred style, because it just works with XML data so incredibly well).
I'm pretty sure that I have some existing SNMP scripts that I've written over the years that perform this kind of operation as I've used this approach to monitor SRX clusters in the past and to provide additional visibility to SNMP management systems.
It's not the solution that you are probably looking for, but this is a work-around that comes to mind.
Regards,
Andy
Original Message:
Sent: 07-04-2025 08:57
From: MICHIEL TIMMERS
Subject: QFX5200-32C VirtualChassis snmp counters not increased for jnxVirtualChassisPortInCRCAlignErrors
Hello. Did you found a solution for this problem? I seem to face the same thing using a virtual chassis with a qfx5110-48s and a qfx5100-48t on version 21.4R3.16.
admin@switch> show virtual-chassis vc-port statistics extensive | match "CRC" CRC alignment errors: 0 CRC alignment errors: 10125512 {master:0}admin@switch> show snmp mib walk ascii jnxVirtualChassisPortInCRCAlignErrors jnxVirtualChassisPortInCRCAlignErrors.0."vcp-255/0/51" = 0jnxVirtualChassisPortInCRCAlignErrors.1."vcp-255/0/53" = 0{master:0}
------------------------------
MICHIEL TIMMERS
Original Message:
Sent: 01-16-2025 11:57
From: ANDREI NEAGOE
Subject: QFX5200-32C VirtualChassis snmp counters not increased for jnxVirtualChassisPortInCRCAlignErrors
Hi everyone.
We have a 3-member VC out of 3 x QFX5200-32C running JunOS 22.2R3-S3.18. After an outage caused by a faulty VC-Port cable (generating a lot of CRC errors), we turned our attention to adjust monitoring to catch this. After having enabled vcp-snmp-statistics, we saw entries under jnxVirtualChassisPortTable get populated. However, we also noticed that one particular metric we were interested in, did not get updated correctly:
root@vpc01> show snmp mib walk ascii jnxVirtualChassisPortInCRCAlignErrors jnxVirtualChassisPortInCRCAlignErrors.0."vcp-255/0/28.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.0."vcp-255/0/29.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.0."vcp-255/0/30.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.0."vcp-255/0/31.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.1."vcp-255/0/28.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.1."vcp-255/0/29.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.1."vcp-255/0/30.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.1."vcp-255/0/31.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.2."vcp-255/0/28.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.2."vcp-255/0/29.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.2."vcp-255/0/30.32768" = 0jnxVirtualChassisPortInCRCAlignErrors.2."vcp-255/0/31.32768" = 0{master:0}root@vcp01> show virtual-chassis vc-port statistics extensive | match "CRC" CRC alignment errors: 0 CRC alignment errors: 0 CRC alignment errors: 0 CRC alignment errors: 0 CRC alignment errors: 0 CRC alignment errors: 0 CRC alignment errors: 1384 CRC alignment errors: 0 CRC alignment errors: 0 CRC alignment errors: 0 CRC alignment errors: 0 CRC alignment errors: 0
I normally would have opened a TAC case, but unfortunately the setup doesn't allow us. We rent the switches from the datacenter provider and because we choose to manage them ourselves in terms of config, they have refused to open a TAC case on our behalf (we're working on better terms).
Few questions around this issue:
- Have we missed something in config? This really looks like a bug more than anything else, considering other counter like
jnxVirtualChassisPortInPkts increase correctly. - Provided we manage to address the issue, how can we test that the CRC counters are increasing correctly? In other words, how can we simulate CRC errors and validate the fix?
------------------------------
ANDREI NEAGOE
------------------------------