SN3
Equipment
- nycmesh-sn3-n3k:
- ssh admin@10.70.95.8 -oKexAlgorithms=+diffie-hellman-group14-sha1 -m hmac-sha1
- nycmesh-sn3-n5k:
- ssh admin@10.70.95.10 -m hmac-sha1
- Ubiquiti password
- nycmesh-sn3-sw1:
- Cisco Catalyst 3560-E Series Switch
- Connects to n5k using 20Gbps LAG (Po5, Te0/1-2)
- ssh admin@10.70.95.11 -oKexAlgorithms=+diffie-hellman-group14-sha1 -c aes256-cbc -m hmac-sha1
Configuration
To make changes, type enable and reenter the password.
View the setup
Show interfaces:
nycmesh-sn3-sw1#show interfaces description
Interface Status Protocol Description
Vl1 admin down down
Vl34 up up
Fa0 down down
Gi0/1 down down member - DanielHeredia
Gi0/2 up up member - DanielHeredia2
Gi0/3 down down sw-store01:C0:eth4:MGMT
Gi0/4 down down sw-store01:C1:eth4:MGMT
Gi0/5 up up logan-ucs-01-cimc
Gi0/6 up up logan-ucs-02-cimc
Gi0/7 up up member niche.horse oob
Gi0/8 up up member myf ipmi
Gi0/9 up up member daniel cloudkey
Gi0/10 up up member micro raspi - crichton
...
Te0/1 up up Po5:nycmesh-sn3-n5k:Eth1/25
Te0/2 down down Po5:nycmesh-sn3-n5k:Eth1/26
Po5 down down Te0/1-2:nycmesh-sn3-n5k:Eth1- Fa: Fast Ethernet (100Mbps)
- Gi: Gigabit Ethernet (1000Mbps)
- Te: Ten-Gig Ethernet (10000Mbps)
- Po: Port-Channel (LAG/LACP)
Get the VLAN config for access ports (untagged):
nycmesh-sn3-sw1#show vlan
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Gi0/33, Gi0/34, Gi0/35, Gi0/36
Gi0/37, Gi0/38, Gi0/39, Gi0/40
Gi0/41, Gi0/42, Gi0/43, Gi0/44
Gi0/45, Gi0/46, Gi0/47, Gi0/48
Te0/2
5 VLAN0005 active Gi0/2
32 nycmesh-sn3-members active Gi0/1, Gi0/5, Gi0/6, Gi0/7, Gi0/8
Gi0/9, Gi0/10, Gi0/11, Gi0/14
Gi0/15, Gi0/16, Gi0/17, Gi0/18
Gi0/19, Gi0/20, Gi0/21, Gi0/22
Gi0/23, Gi0/24, Gi0/25, Gi0/26
Gi0/27, Gi0/28, Gi0/29, Gi0/30
Gi0/31, Gi0/32
33 nycmesh-sn3-public active
34 nycmesh-sn3-oob active Gi0/3, Gi0/4, Gi0/12, Gi0/13
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
5 enet 100005 1500 - - - - - 0 0
32 enet 100032 1500 - - - - - 0 0
33 enet 100033 1500 - - - - - 0 0
34 enet 100034 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
------- --------- ----------------- ------------------------------------------- Access: Untagged on an outbound VLAN
- Trunk: Multiple outbound tagged VLANs
Show the configuration of a particular port:
nycmesh-sn3-sw1#show run int Po5
Building configuration...
Current configuration : 140 bytes
!
interface Port-channel5
description Te0/1-2:nycmesh-sn3-n5k:Eth1/25-26
switchport trunk encapsulation dot1q
switchport mode trunk
end
nycmesh-sn3-sw1#show run int Gi0/2
Building configuration...
Current configuration : 123 bytes
!
interface GigabitEthernet0/2
description member - DanielHeredia2
switchport access vlan 5
switchport mode access
endMake changes
To make changes, type configure terminal or conf t (shorthand)
Then, select an interface by typing in interface GigabitEthernet 0/2 or int Gi0/2 (shorthand)
Various VLAN config permutations
- Access port only
switchport access vlan <vlan>switchport mode access
- Trunk mode
switchport trunk encapsulation dot1qswitchport mode trunk- Add or remove VLANs
switchport trunk allowed vlan add <vlan>switchport trunk allowed vlan remove <vlan>switchport trunk allowed vlan allswitchport trunk allowed vlan none
- (if you want a native [untagged VLAN, PVID])
switchport trunk native vlan <vlan>
To make the changes persistent, type copy running-config startup-config or copy run start (shorthand).