OpenForum RSS: �� Catalyst 3750

�� ݣ ��... (alexrn)

Mon, 16 Feb 2015 10:50:02 GMT

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Cisco IOS Software, C3750 Software (C3750-IPBASE-M), Version 12.2(50)SE5, RELEASE SOFTWARE (fc1)

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#show interfaces GigabitEthernet 1/0/7 counters errors

Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize OutDiscards
Gi1/0/7 0 142 0 142 0 33378
Port Single-Col Multi-Col Late-Col Excess-Col Carri-Sen Runts Giants
Gi1/0/7 0 0 0 0 0 0 0

#show interfaces counters trunk
Gi1/0/7 0 0 0

#show interfaces GigabitEthernet 1/0/7
GigabitEthernet1/0/7 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is ----.----.---- (bia ----.----.----)
Description: P2000 Array Controller/Top
MTU 1500 bytes

�� ݣ ��... (uanic)

Wed, 12 Jul 2006 05:16:09 GMT

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�� ݣ ��... (andrey_mpb)

Tue, 11 Jul 2006 12:02:02 GMT

Cisco Catalyst 2970 Series Switches
Field Notice: FN - 61810 - C2970, C3560, and C3750 Incorrectly Report Errors on Dot1q Interfaces

Document ID: 62101

Revised October 20, 2005
September 14, 2004

--------------------------------------------------------------------------------

NOTICE:

THIS FIELD NOTICE IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTY OF MERCHANTABILITY. YOUR USE OF THE INFORMATION ON THE FIELD NOTICE OR MATERIALS LINKED FROM THE FIELD NOTICE IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS FIELD NOTICE AT ANY TIME.

Products Affected
All products

Problem Description
When using dot1q on trunk interfaces on the C2970, C3560 and C3750, runts may be seen on the show interface output.

The interface LED may also blink amber.

No connectivity failures are experienced. All network traffic passes normally.

Background
Valid dot1q encapsulated packets, which are 61 to 64 bytes i

�� Catalyst 3750 (uanic)

Thu, 26 Jan 2006 13:00:31 GMT

>show int �� ..
#show interfaces gigabitEthernet 1/0/13
GigabitEthernet1/0/13 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 000e.38a8.c60d (bia 000e.38a8.c60d)
Description: SRV-ROUTER trunk
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, media type is RJ45
output flow-control is off, input flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:00, output hang never
Last clearing of "show interface" counters 1w6d
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 897000 bits/sec, 123 packets/sec
5 minute output rate 1325000 bits/sec, 202 packets/sec
85405134 packets input, 1380568086 bytes, 0 no buffer
Received 0 broadcasts (0 multicast)

�� Catalyst 3750 (Nailer)

Thu, 26 Jan 2006 12:44:34 GMT

>�ޣ�� Runts �� , �� catalyst �� ֣��
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>------------------------------
>...
>spanning-tree mode pvst
>no spanning-tree optimize bpdu transmission
>spanning-tree extend system-id
>
>interface GigabitEthernet1/0/13
> switchport trunk encapsulation dot1q
> switchport trunk allowed vlan 1-3,17
> switchport mode trunk
>
>interface GigabitEthernet1/0/22
> switchport trunk encapsulation dot1q
> switchport mode trunk
>...
>
># show interfaces gigabitEthernet 1/0/13 counters errors
>
>Port Align-Err
>FCS-Err Xmit-Err Rcv-Err UnderSize
>Gi1/0/13
>0 0
> 0
> 17247538 34495076
>
>Port Single-Col Multi-Col Late-Col Excess-Col Carri-Sen
> Runts
>Giants
>Gi1/0/13 0
> 0
> 0
> 0
> 0 17247538
>0
>
># show interfaces counters trunk
>
>Port TrunkFramesTx Trun

OpenForum RSS: ������ �� ���������� Catalyst 3750

���� �ݣ ���������... (alexrn)

���� �ݣ ���������... (uanic)

���� �ݣ ���������... (andrey_mpb)