Configure global switch settings
Configure the switch hostname, OOB management IP address, OOB management default gateway, and NTP server IP address.
configure terminal
hostname Z9432-1
interface mgmt 1/1/1
no ip address dhcp
ip address 100.67.XX.XX/24
no shutdown
ipv6 address autoconfig
management route 0.0.0.0/0 100.67.XX.XX
ntp server 100.67.XX.YY
| configure terminal
hostname Z9432-2
interface mgmt 1/1/1
no ip address dhcp
ip address 100.67.YY.YY/24
no shutdown
ipv6 address autoconfig
management route 0.0.0.0/0 100.67.YY.YY
ntp server 100.67.XX.YY
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Port-Groups breakout
To configure the port-groups, configure the following:
- Set breakout port-group 1/1/16 for VLTi interfaces 1/1/31 and 1/1/32 to mode Eth 100g.
- Set breakout port-group 1/1/5 for upstream interfaces 1/1/9 and 1/1/10 to mode Eth 100g.
- Set breakout port-group 1/1/6 and 1/1/7 for downstream compute sled interfaces 1/1/11 and 1/1/13 to mode Eth 100g-4x. For this deployment example, two compute sleds are being used with an 100 GbE NIC, therefore the port-groups are set to breakout to 100g-4x.
configure terminal
port-group 1/1/6
profile unrestricted
port 1/1/11 mode Eth 100g-4x
port-group 1/1/7
profile unrestricted
port 1/1/13 mode Eth 100g-4x
port-group 1/1/5
profile unrestricted
port 1/1/9 mode Eth 100g-1x
port 1/1/10 mode Eth 100g-1x
port-group 1/1/16
profile unrestricted
port 1/1/31 mode Eth 100g-1x
port 1/1/32 mode Eth 100g-1x
| configure terminal
port-group 1/1/6
profile unrestricted
port 1/1/11 mode Eth 100g-4x
port-group 1/1/7
profile unrestricted
port 1/1/13 mode Eth 100g-4x
port-group 1/1/5
profile unrestricted
port 1/1/9 mode Eth 100g-1x
port 1/1/10 mode Eth 100g-1x
port-group 1/1/16
profile unrestricted
port 1/1/31 mode Eth 100g-1x
port 1/1/32 mode Eth 100g-1x
|
Configure VLTi
Configure interfaces Ethernet 1/1/31:1 and 1/1/32:1 as VLTi ports.configure terminal
interface ethernet1/1/31:1
description VLTi
no shutdown
no switchport
flowcontrol receive off
interface ethernet1/1/32:1
description VLTi
no shutdown
no switchport
flowcontrol receive off
vlt-domain 1
backup destination 100.67.XX.XX
discovery-interface ethernet1/1/31:1,1/1/32:1
| configure terminal
interface ethernet1/1/31:1
description VLTi
no shutdown
no switchport
flowcontrol receive off
interface ethernet1/1/32:1
description VLTi
no shutdown
no switchport
flowcontrol receive off
vlt-domain 1
backup destination 100.67.YY.YY
discovery-interface ethernet1/1/31:1,1/1/32:1
|
Configure upstream interfaces
In this deployment example, port 1/1/9 and port 1/1/10 are configured as a member of port-channel 10.
To configure the upstream interfaces, configure the port channel for the Ethernet interfaces connected to upstream switches S5232. Then, create the in-band production VLANs.
A single VLAN-1811 is created for this example and is configured as an access VLAN on port-channel 10.
configure terminal
interface vlan1811
no shutdown
interface port-channel10
description To-S5232
no shutdown
switchport access vlan 1811
vlt-port-channel 1
interface ethernet1/1/9:1
description To-S5232
no shutdown
channel-group 10 mode active
no switchport
flowcontrol receive off
interface ethernet1/1/10:1
description To-S5232
no shutdown
channel-group 10 mode active
no switchport
flowcontrol receive off
| configure terminal
interface vlan1811
no shutdown
interface port-channel10
description To-S5232
no shutdown
switchport access vlan 1811
vlt-port-channel 1
interface ethernet1/1/9:1
description To-S5232
no shutdown
channel-group 10 mode active
no switchport
flowcontrol receive off
interface ethernet1/1/10:1
description To-S5232
no shutdown
channel-group 10 mode active
no switchport
flowcontrol receive off
|
Configure downstream interfaces
To configure the downstream interfaces, configure the ethernet interfaces connected to the downstream MX8116n FEMs.
In this deployment example, port 1/1/11 under port-group 1/1/6 is set to break out to 100g-4x for the compute sled in the lead chassis.
For the other compute sled in the backup chassis, port 1/1/13 under port-group 1/1/7 is set to break out to 100g-4x. In this case, configure the interfaces as a switchport mode trunk for VLAN-1811.
configure terminal
interface ethernet1/1/11:3
description LD-B1-Sled2-P1
no shutdown
switchport mode trunk
switchport trunk allowed vlan 1811
flowcontrol receive off
flowcontrol transmit on
interface ethernet1/1/13:5
description BK-B1-Sled7-P1
no shutdown
switchport mode trunk
switchport trunk allowed vlan 1811
flowcontrol receive off
flowcontrol transmit on
| configure terminal
interface ethernet1/1/11:3
description LD-B2-Sled2-P2
no shutdown
switchport mode trunk
switchport trunk allowed vlan 1811
flowcontrol receive off
flowcontrol transmit on
interface ethernet1/1/13:5
description BK-B2-Sled7-P2
no shutdown
switchport mode trunk
switchport trunk allowed vlan 1811
flowcontrol receive off
flowcontrol transmit on
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