[c-nsp] Input Errors And CRC Errors

Armin Kneip ak at ghostnet.de
Thu Sep 12 08:31:58 EDT 2013


Hi,

then are all on the same ASIC. As a example output for WS-X6516A-GBIC
and WS-X6724-SFP


Regards,

Armin Kneip


nc#sh int gi 1/1 cap
GigabitEthernet1/1
  Model:                 WS-X6516A-GBIC
  Type:                  1000BaseSX
  Speed:                 1000
  Duplex:                full
  Trunk encap. type:     802.1Q,ISL
  Trunk mode:            on,off,desirable,nonegotiate
  Channel:               yes
  Broadcast suppression: percentage(0-100)
  Flowcontrol:           rx-(off,on,desired),tx-(off,on,desired)
  Membership:            static
  Fast Start:            yes
  QOS scheduling:        rx-(1p1q4t), tx-(1p2q2t)
  QOS queueing mode:     rx-(cos), tx-(cos)
  CoS rewrite:           yes
  ToS rewrite:           yes
  Inline power:          no
  SPAN:                  source/destination
  UDLD                   yes
  Link Debounce:         yes
  Link Debounce Time:    yes
  Ports on ASIC:         1-8
  Remote switch uplink:  yes
  Dot1x:                 yes
  Port-Security:         yes



nc#sh int gi 2/1 cap
GigabitEthernet2/1
  Model:                 WS-X6724-SFP
  Type:                  1000BaseSX
  Speed:                 1000
  Duplex:                full
  Trunk encap. type:     802.1Q,ISL
  Trunk mode:            on,off,desirable,nonegotiate
  Channel:               yes
  Broadcast suppression: percentage(0-100)
  Flowcontrol:           rx-(off,on,desired),tx-(off,on,desired)
  Membership:            static
  Fast Start:            yes
  QOS scheduling:        rx-(1q8t), tx-(1p3q8t)
  QOS queueing mode:     rx-(cos), tx-(cos)
  CoS rewrite:           yes
  ToS rewrite:           yes
  Inline power:          no
  SPAN:                  source/destination
  UDLD                   yes
  Link Debounce:         yes
  Link Debounce Time:    yes
  Ports-in-ASIC (Sub-port ASIC) : 1-24 (1-12)
  Remote switch uplink:  no
  Dot1x:                 yes
  Port-Security:         yes


On 12.09.2013 14:19, Harry Hambi wrote:
> Hi Armin,
> Below is the output of the sh int capabilities coomand
> 
>  Model:                 VS-SUP2T-10G
> Type:                  10Gbase-LR
> Speed:                 10000
> Duplex:                full
> Trunk encap. type:     802.1Q
> Trunk mode:            on,off,desirable,nonegotiate
> Channel:               yes
> Broadcast suppression: percentage(0-100)
> Flowcontrol:           rx-(off,on),tx-(off,on)
> Membership:            static
> Fast Start:            yes
> QOS scheduling:        rx-(8q4t), tx-(1p7q4t)
> QOS queueing mode:     rx-(cos,dscp), tx-(cos,dscp)
> CoS rewrite:           yes
> ToS rewrite:           yes
> Inline power:          no
> Inline power policing: no
> SPAN:                  source/destination
> UDLD                   yes
> Link Debounce:         yes
> Link Debounce Time:    yes
> Ports on ASIC:         4
> Remote switch uplink:  no
> Port-Security:         yes
> Dot1x:                 yes
> 
> Not sure I understand the output. I'me I right in saying there are 4 ports on each Asics?
> The card in question is a 5 port sup card.
> 
> 
> Rgds
> Harry
> 
> Harry Hambi BEng(Hons)  MIET  Rsgb
> 
> -----Original Message-----
> From: cisco-nsp [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Armin Kneip
> Sent: 12 September 2013 12:10
> To: cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] Input Errors And CRC Errors
> 
> Hi Harry,
> 
> show interfaces gi 7/1 capabilities
> 
> shows the ASIC.
> 
> 
> Regards,
> 
> Armin Kneip
> 
> 
> On 12.09.2013 12:51, Harry Hambi wrote:
>> Hi All,
>> Trying to diagnose a problem on a 6509 chasis, port showing input and
>> CRC errors on one end of the link. The link is a Tengigabit I'me going to try the follwing:
>> Change fibre
>> Change Gbic, if errors are still showing try changing port.
>> Change to a different port on the switch.....how do I make sure that I am moving to a different ASICS as well? How do I determine port/Asic mapping?, is there a sh command that may help?. Any help appreciated.
>>
>> Rgds
>> Harry
>>
>> Harry Hambi BEng(Hons)  MIET  Rsgb
>>
>>
>>
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> 
> --
> Mit freundlichen Grüßen / Kind regards
> 
> Armin Kneip
> 
> 
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-- 
Mit freundlichen Grüßen / Kind regards

Armin Kneip


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