The output is below.
All interfaces haven't been up at the same time. All ports on the switch
side show "connected and trunking".
On the router side, whichever interface is brought up first stays up/up
and the other up/down.
It seems to be a protocol issue.
The logical interface (port-channel) is up/up.
sp01a> (enable) sh por st 9/5
# = 802.1X Authenticated Port Name.
Port Name Status Vlan Duplex Speed Type
----- -------------------- ---------- ---------- ------ -----------
------------
9/5 connected trunk full 1000
1000BaseSX
==============================
sp01a> (enable) sh por st 9/6
# = 802.1X Authenticated Port Name.
Port Name Status Vlan Duplex Speed Type
----- -------------------- ---------- ---------- ------ -----------
------------
9/6 connected trunk full 1000
1000BaseSX
=====================================================================
rp01#sh int g1/5
GigabitEthernet1/5 is up, line protocol is down (notconnect)
Hardware is C6k 1000Mb 802.3, address is 0015.fa42.e6f4 (bia
0015.fa42.e6f4)
Description: sp01a_9/5
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 SX
input flow-control is off, output flow-control is off
Clock mode is auto
ARP type: ARPA, ARP Timeout 04:00:00
=====================================
rp01#sh int g4/15
GigabitEthernet4/15 is up, line protocol is up (connected)
Hardware is C6k 1000Mb 802.3, address is 00d0.c0d6.4fd2 (bia
00d0.c0d6.4fd2)
Description: sp01a_9/6
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 SX
input flow-control is off, output flow-control is off
Clock mode is auto
ARP type: ARPA, ARP Timeout 04:00:00
________________________________
From: Brian Dooley [mailto:morinack_at_gmail.com]
Sent: Tuesday, July 28, 2009 9:37 PM
To: Ananfack, Jeremie N
Cc: joshua atterbury; Joe Astorino; ccielab_at_groupstudy.com
Subject: Re: Port Channel not coming up
Hi Jeremie
Can we get a sh int on each of the 4 interfaces involved with them all
up?
Have you done any debugging?
-
On Tue, Jul 28, 2009 at 7:34 PM, Ananfack, Jeremie N
<jeremie_n_ananfack_at_fanniemae.com> wrote:
It is not a cabling issue.
When I shut both g1/5 and g4/15 down, the port to be first
unshut will
stay up and the second will stay down.
Right now, g4/15 is up and g1/5 down.
________________________________
From: joshua atterbury [mailto:joshuaatterbury_at_gmail.com]
Sent: Tuesday, July 28, 2009 6:15 PM
To: Ananfack, Jeremie N
Cc: Joe Astorino; ccielab_at_groupstudy.com
Subject: Re: Port Channel not coming up
have you confirmed that it is not a cabling problem? Ie is you
make
gi4/15 an access port and do the same for the other end does it
come up?
On Wed, Jul 29, 2009 at 4:44 AM, Ananfack, Jeremie N
<jeremie_n_ananfack_at_fanniemae.com> wrote:
The logical interface is already up.
I was expecting a 2Gig interface and both g1/5 & g4/15 as
members of the
channel.
Still unable to bring up g4/15.
rp01#sh int po3
Port-channel3 is up, line protocol is up (connected)
Hardware is EtherChannel, address is 00d0.c0d6.4fd2 (bia
00d0.c0d6.4fd2)
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
input flow-control is off, output flow-control is off
Members in this channel: Gi1/5
ARP type: ARPA, ARP Timeout 04:00:00
________________________________
From: Joe Astorino [mailto:jastorino_at_ipexpert.com]
Sent: Tuesday, July 28, 2009 1:48 PM
To: Ananfack, Jeremie N
Cc: ccielab_at_groupstudy.com
Subject: Re: Port Channel not coming up
Allow the native VLAN on the trunks of the physical and
logical
interfaces.
On Tue, Jul 28, 2009 at 12:01 PM, Ananfack, Jeremie N
<jeremie_n_ananfack_at_fanniemae.com> wrote:
Hello,
Any suggestion as far as bringing this port
channel up?
The port channel interface is up but the other
member of
the
channel is
down and doesn't show as a member of that channel.
sw1
interface GigabitEthernet1/5
GigabitEthernet1/5 is up, line protocol is up
(connected)
description 1sharebc-sp01a
switchport
switchport trunk encapsulation dot1q
switchport trunk native vlan 601
switchport trunk allowed vlan none
switchport mode trunk
no ip address
no snmp trap link-status
channel-group 3 mode desirable non-silent
!
interface GigabitEthernet4/15
GigabitEthernet4/15 is up, line protocol is down
(notconnect)
description 1sharebc-sp01a
switchport
switchport trunk encapsulation dot1q
switchport trunk native vlan 601
switchport trunk allowed vlan none
switchport mode trunk
no ip address
no snmp trap link-status
channel-group 3 mode desirable non-silent
!
interface Port-channel3
Port-channel3 is up, line protocol is up
(connected)
description 1sharebc-sp01a
Members in this channel: Gi1/5
switchport
switchport trunk encapsulation dot1q
switchport trunk native vlan 601
switchport trunk allowed vlan none
switchport mode trunk
no ip address
==========================================================
sw2
set vlan 601 9/5-6
clear trunk 9/5 1-4094
set trunk 9/5 on dot1q
clear trunk 9/6 1-4094
set trunk 9/6 on dot1q
set spantree portfast 9/5-8 disable
set port channel 9/5-6 mode desirable non-silent
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Received on Wed Jul 29 2009 - 07:56:40 ART
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