[c-nsp] FW: Cisco blade switch config
Kevin Berry
kevin.berry.70 at gmail.com
Thu Feb 21 16:45:45 EST 2013
ok, hopefully this answers some things.
I have logged a few commands. I have a show of the etherchannel, po1. I
have a show of STP, of vlans, and also a show of switchport. I only did
that for gi 0/1 (have a blade there) and of an uplink port gi 0/20 and of
the port channel po1. LEt me know what you guys think......I'm running out
of time! Thanks so much for all your help!
Attached is Cisco commands showing alot.
Also, here is the switch on the other end showing vlans
vlan 1
name "DEFAULT_VLAN"
untagged 1,3,5,7,9,11,13,15,17-20,23-36,39-48,Trk1-Trk2
ip address 10.10.0.13 255.255.0.0
no untagged 2,4,6,8,10,12,14,16
ip igmp
exit
vlan 2
name "192_DMZ"
untagged 2,4,6,8,10,12,14,16
tagged Trk1-Trk2
exit
vlan 3
name "VLAN3"
tagged Trk1-Trk2
exit
vlan 100
name "VLAN100"
tagged Trk1-Trk2
exit
On Thu, Feb 21, 2013 at 3:25 PM, Matlock, Kenneth L <
KENNETH.MATLOCK at sclhs.net> wrote:
> 1) Is VLAN3 in STP forwarding state on Gi0/1, Gi0/2, and wherever the root
> port is?
> 2) Is VLAN3 defined on the device on the other end of Portchannel1?
>
>
> Ken Matlock
> Network Engineer
> 303-467-4671
> matlockk at exempla.org
>
>
>
>
> -----Original Message-----
> From: Kevin Berry [mailto:kevin.berry.70 at gmail.com]
> Sent: Thursday, February 21, 2013 11:41 AM
> To: 'Peter Rathlev'; Andrew Miehs; Matlock, Kenneth L
> Cc: 'cisco-nsp'
> Subject: RE: [c-nsp] FW: Cisco blade switch config
>
> Corrected this. Now gi 0/1 - 3 show up/up. My uplinks, gi 0/20 & 0/22
> are also up/up.
>
> I can now ping the root switch from this switch on VLAN 1 (10.10.0.x) and
> VLAN 2 (192.168.1.x), but NOT VLAN 3 (172.18.132.x). This occurs over an
> etherchannel link that includes these 3 vlans.
>
> This is the case for both of my Cisco switches in this enclosure
> (redundant) talking back to my HP root. Checked the HP. The trunks are
> tagged for all of those vlans. From the HP, I can ping out to servers on
> all of those vlans without a hitch.
>
>
>
>
> -----Original Message-----
> From: Peter Rathlev [mailto:peter at rathlev.dk]
> Sent: Thursday, February 21, 2013 12:59 PM
> To: Kevin Berry
> Cc: cisco-nsp
> Subject: Re: [c-nsp] FW: Cisco blade switch config
>
> On Thu, 2013-02-21 at 09:25 -0500, Kevin Berry wrote:
> > Now, the show inter trunk:
> ...
> > WHY is it that gi 0/1 & gi 0/2 are not here? I have hosts in those
> > slots, powered on, and need to be on VLANs 1,2,3, 100.
>
> Maybe they're down. The "operational mode" of "show interface Gi0/{1,2}
> switchport" should tell you what the port is like.
>
> --
> Peter
>
>
>
>
-------------- next part --------------
show vlan
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Gi0/4, Gi0/5, Gi0/7, Gi0/9
Gi0/10, Gi0/11, Gi0/12, Gi0/13
Gi0/14, Gi0/15, Gi0/16, Gi0/17
Gi0/23, Gi0/24
2 DMZ active
3 VLAN0003 active
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
1 enet 100001 1500 - - - - - 0 0
2 enet 100002 1500 - - - - - 0 0
3 enet 100003 1500 - - - - - 0 0
1002 fddi 101002 1500 - - - - - 0 0
1003 tr 101003 1500 - - - - - 0 0
1004 fdnet 101004 1500 - - - ieee - 0 0
1005 trnet 101005 1500 - - - ibm - 0 0
Remote SPAN VLANs
------------------------------------------------------------------------------
Primary Secondary Type Ports
------- --------- ----------------- ------------------------------------------
CISCO-SW2#show int gi 0/1 switchport
Name: Gi0/1
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
Negotiation of Trunking: On
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Administrative Native VLAN tagging: enabled
Voice VLAN: none
Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk Native VLAN tagging: enabled
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk associations: none
Administrative private-vlan trunk mappings: none
Operational private-vlan: none
Trunking VLANs Enabled: 1-3,100
Pruning VLANs Enabled: 2-1001
Capture Mode Disabled
Capture VLANs Allowed: ALL
Protected: false
Unknown unicast blocked: disabled
Unknown multicast blocked: disabled
Appliance trust: none
CISCO-SW2#show inter po1 switchport
Name: Po1
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
Negotiation of Trunking: On
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Administrative Native VLAN tagging: enabled
Voice VLAN: none
Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk Native VLAN tagging: enabled
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk associations: none
Administrative private-vlan trunk mappings: none
Operational private-vlan: none
Trunking VLANs Enabled: 1-3,100
Pruning VLANs Enabled: 2-1001
Protected: false
Unknown unicast blocked: disabled
Unknown multicast blocked: disabled
Appliance trust: none
CISCO-SW2#show gi 0/20 switchport
Name: Gi0/20
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk (member of bundle Po1)
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
Negotiation of Trunking: On
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Administrative Native VLAN tagging: enabled
Voice VLAN: none
Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk Native VLAN tagging: enabled
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk associations: none
Administrative private-vlan trunk mappings: none
Operational private-vlan: none
Trunking VLANs Enabled: 1-3,100
Pruning VLANs Enabled: 2-1001
Capture Mode Disabled
Capture VLANs Allowed: ALL
Protected: false
Unknown unicast blocked: disabled
Unknown multicast blocked: disabled
Appliance trust: none
CISCO-SW2#show span
VLAN0001
Spanning tree enabled protocol ieee
Root ID Priority 32768
Address 0016.cac9.3900
Cost 25
Port 64 (Port-channel1)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32769 (priority 32768 sys-id-ext 1)
Address 001b.5405.4680
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300 sec
Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- --------------------------------
Gi0/1 Desg FWD 4 128.1 P2p
Gi0/2 Desg FWD 4 128.2 P2p
Gi0/3 Desg FWD 4 128.3 P2p
Gi0/6 Desg FWD 4 128.6 P2p
Gi0/8 Desg FWD 4 128.8 P2p
Po1 Root FWD 25 128.64 P2p
VLAN0002
Spanning tree enabled protocol ieee
Root ID Priority 32770
Address 001b.5405.4680
This bridge is the root
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32770 (priority 32768 sys-id-ext 2)
Address 001b.5405.4680
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300 sec
Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- --------------------------------
Gi0/1 Desg FWD 4 128.1 P2p
Gi0/2 Desg FWD 4 128.2 P2p
Gi0/3 Desg FWD 4 128.3 P2p
Gi0/6 Desg FWD 4 128.6 P2p
Gi0/8 Desg FWD 4 128.8 P2p
Po1 Desg FWD 25 128.64 P2p Edge
VLAN0003
Spanning tree enabled protocol ieee
Root ID Priority 32771
Address 001b.5405.4680
This bridge is the root
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32771 (priority 32768 sys-id-ext 3)
Address 001b.5405.4680
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300 sec
Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- --------------------------------
Gi0/1 Desg FWD 4 128.1 P2p
Gi0/2 Desg FWD 4 128.2 P2p
Gi0/3 Desg FWD 4 128.3 P2p
Gi0/6 Desg FWD 4 128.6 P2p
Gi0/8 Desg FWD 4 128.8 P2p
Po1 Desg FWD 25 128.64 P2p Edge
CISCO-SW2#show etherchannel summary
Flags: D - down P - bundled in port-channel
I - stand-alone s - suspended
H - Hot-standby (LACP only)
R - Layer3 S - Layer2
U - in use f - failed to allocate aggregator
M - not in use, minimum links not met
u - unsuitable for bundling
w - waiting to be aggregated
d - default port
Number of channel-groups in use: 2
Number of aggregators: 2
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
1 Po1(SU) LACP Gi0/20(P) Gi0/22(P)
2 Po2(SD) -
CISCO-SW2#exit
CISCO-SW2 con0 is now available
Press RETURN to get started.
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