cisco catalyst 2950 і GBIC

[R0MKA]

Допоможіть подружити cisco catalyst 2950 і GBIC

 

 

командою

#no errdisable detect cause gbic-invalid 

знімає блокування та лінк не піднімає 

 

 

Switch#

04:32:16: %GBIC_SECURITY_CRYPT-4-ID_MISMATCH: Identification check failed for GBIC in port 25

04:32:16: Warning: Invalid GBIC

 

04:32:16: %GBIC-4-UNRECOGNIZED_EXTTYPE: GBIC interface Gi0/2 has unrecognized extended type

 

 

Switch#sh ver

Cisco Internetwork Operating System Software

IOS C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA4, RELEASE SOFTWARE (fc1)

Copyright © 1986-2005 by cisco Systems, Inc.

Compiled Wed 23-Mar-05 15:33 by yenanh

Image text-base: 0x80010000, data-base: 0x80562000

 

ROM: Bootstrap program is C2950 boot loader

 

System returned to ROM by power-on

System image file is "flash:/c2950-i6q4l2-mz.121-22.EA4.bin"

 

cisco WS-C2950G-24-EI (RC32300) processor (revision L0) with 21039K bytes of memory.

 

[andryas]

errdisable recovery cause gbic-invalid
errdisable recovery interval 30
 

[R0MKA]

errdisable recovery cause gbic-invalid

errdisable recovery interval 30

 

Лінк на другому пристрої ПІДНІМАЄТЬСЯ

 

А на каталісті - НІ

 

Gi0/2                        notconnect   1            auto   auto unknown

 

Switch#

00:03:37: %GBIC_SECURITY_CRYPT-4-ID_MISMATCH: Identification check failed for GBIC in port 25

00:03:37: Warning: Invalid GBIC

 

00:03:37: %GBIC-4-UNRECOGNIZED_EXTTYPE: GBIC interface Gi0/2 has unrecognized extended type

[R0MKA]

version 12.1

no service pad

service timestamps debug uptime

service timestamps log uptime

no service password-encryption

!

hostname Switch

!

!

no errdisable detect cause pagp-flap

no errdisable detect cause dtp-flap

no errdisable detect cause link-flap

no errdisable detect cause gbic-invalid

no errdisable detect cause loopback

errdisable recovery cause gbic-invalid

errdisable recovery interval 30

ip subnet-zero

!

!

spanning-tree mode pvst

no spanning-tree optimize bpdu transmission

spanning-tree extend system-id

!

!

!

!

interface FastEthernet0/1

!

interface FastEthernet0/2

!

interface FastEthernet0/3

!

interface FastEthernet0/4

!

interface FastEthernet0/5

!

interface FastEthernet0/6

!

interface FastEthernet0/7

!

interface FastEthernet0/8

!

interface FastEthernet0/9

...

interface FastEthernet0/24

!

interface GigabitEthernet0/1

!

interface GigabitEthernet0/2

!

interface Vlan1

 no ip address

 no ip route-cache

 shutdown

!

ip http server

!

line con 0

line vty 5 15

!

!

end       

 

[tkapluk]

service unsupported-transceiver  

делал? 

[R0MKA]

немає команди

 

Switch(config)#service unsupported-transceiver 

                        ^

% Invalid input detected at '^' marker.

 

Switch(config)#service ?                       

  compress-config        Compress the configuration file

  config                 TFTP load config files

  dhcp                   Enable DHCP server and relay agent

  disable-ip-fast-frag   Disable IP particle-based fast fragmentation

  exec-callback          Enable exec callback

  exec-wait              Delay EXEC startup on noisy lines

  finger                 Allow responses to finger requests

  hide-telnet-addresses  Hide destination addresses in telnet command

  linenumber             enable line number banner for each exec

  nagle                  Enable Nagle's congestion control algorithm

  old-slip-prompts       Allow old scripts to operate with slip/ppp

  pad                    Enable PAD commands

  password-encryption    Encrypt system passwords

  prompt                 Enable mode specific prompt

  pt-vty-logging         Log significant VTY-Async events

  sequence-numbers       Stamp logger messages with a sequence number

  slave-log              Enable log capability of slave IPs

  tcp-keepalives-in      Generate keepalives on idle incoming network

                         connections

  tcp-keepalives-out     Generate keepalives on idle outgoing network

                         connections

  tcp-small-servers      Enable small TCP servers (e.g., ECHO)

  telnet-zeroidle        Set TCP window 0 when connection is idle

  timestamps             Timestamp debug/log messages

  udp-small-servers      Enable small UDP servers (e.g., ECHO)

[Kto To]

service unsupported-transceiver

 

скрытая команда. через "?" ее не видно.

[R0MKA]

 

service unsupported-transceiver

 

скрытая команда. через "?" ее не видно.

 

Switch#service unsupported-transceiver

         ^

% Invalid input detected at '^' marker.

 

Switch#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Switch(config)#service unsupported-transceiver

                        ^

% Invalid input detected at '^' marker.

 

Switch(config)#

 

поясни, як ввести ?

[andryas]

На 2950 не працює unsupported-transceiver, достатньо того, що я дав.

[Ajar]

negotiation игрались?

[R0MKA]

На 2950 не працює unsupported-transceiver, достатньо того, що я дав.

Switch#sh interfaces gigabitEthernet 0/2

GigabitEthernet0/2 is down, line protocol is down (notconnect)

  Hardware is Gigabit Ethernet, address is 0014.a8fd.3a9a (bia 0014.a8fd.3a9a) 

 

можливо потрібно, якась специфічна прошивка

Лінк не піднімається з боку каталіста

Обновив прошивку c2950-i6q4l2-mz.121-22.EA14.bin

[R0MKA]

negotiation игрались?

так, виключав / включав - ноу резулт