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Re order DCS-7358X4 slot and correction on interfaces Management #4110

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Re order DCS-7358X4 slot and correction on interfaces Management #4110

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23 changes: 9 additions & 14 deletions device-types/Arista/DCS-7358X4.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -20,31 +20,26 @@ console-ports:

front_image: true
rear_image: false
interfaces:
- name: Management1
type: 1000base-t
- name: Management2
type: 1000base-t

module-bays:
- name: Linecard Slot 1
position: '1'
- name: Linecard Slot 2
position: '2'

@harryajc harryajc Apr 7, 2026

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So your saying that if a port is on linecard 1 it's interfaces are numbered with '2' I'm not a Arista user but that doesn't seem right.

@benjaminmonnier benjaminmonnier Apr 8, 2026

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It's a 8 slot chassis, but in fact there is 9 slot, the first slot is dedicated to SUP, so Management interface is numered Management1/1 and 1/2
Then, the first Line card is called in fact Linecard2 to Linecard9, Linecard 2 is on the 1 slot of 8, and it's called Ethernet2/1/1 > 2/16/1

switch(s1)#show inter status
Port Name Status Vlan Duplex Speed Type Flags Encapsulation
Et2/1/1 connected routed full 100G 100GBASE-SRBD
Et2/2/1 connected routed full 100G 100GBASE-LR4
Et2/3/1 connected routed full 100G 100GBASE-LR4
Et2/4/1 connected routed full 100G 100GBASE-LR4
Et2/5/1 connected routed full 100G 100GBASE-SRBD
Et2/6/1 notconnect routed full 100G 100GBASE-LR4
Et2/7/1 disabled routed full 100G 100GBASE-LR4
Et2/8/1 disabled routed full 100G 100GBASE-LR4
Et2/9/1 disabled routed full 100G 100GBASE-LR4
Et2/10/1 disabled routed full 100G 100GBASE-LR4
Et2/11/1 disabled routed full 100G 100GBASE-LR4
Et2/12/1 disabled routed full 100G 100GBASE-LR4
Et2/13/1 disabled routed full 100G 100GBASE-LR4
Et2/14/1 disabled routed full 100G Not Present
Et2/15/1 disabled routed full 100G Not Present
Et2/16/1 disabled routed full 100G Not Present
Et3/1/1 connected routed full 100G 100GBASE-LR4
Et3/2/1 connected routed full 100G 100GBASE-LR4
Et3/3/1 connected routed full 100G 100GBASE-LR4
Et3/4/1 connected routed full 100G 100GBASE-LR4
Et3/5/1 connected routed full 100G 100GBASE-SRBD
Et3/6/1 notconnect routed full 100G 100GBASE-LR4
Et3/7/1 disabled routed full 100G 100GBASE-LR4

System has 10 card slots
Module Model HW Version Serial Number Mfg Date Epoch

Supervisor1 7368-SUP-D XX.XX XXXXXXXXXXX 202X-XX-XX 01.00
Linecard2 7358-16C XX.XX XXXXXXXXXXX 202X-XX-XX 01.00
Linecard3 7358-16C XX.XX XXXXXXXXXXX 202X-XX-XX 01.00
Linecard4 7358-16C XX.XX XXXXXXXXXXX 202X-XX-XX 01.00
Linecard5 7358-16C XX.XX XXXXXXXXXXX 202X-XX-XX 01.00
Linecard6 Not Inserted
Linecard7 Not Inserted
Linecard8 Not Inserted
Linecard9 Not Inserted
Switchcard1 7358X4-SC XX.XX XXXXXXXXXXX 202X-XX-XX 01.00

@harryajc harryajc Apr 9, 2026

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Okay so for linecard 2 its position number should be '2' so that when a module is installed the interfaces start et2/x rather than et1/x

Then all line cards should follow the same position numbering.

- name: Linecard Slot 3
- name: Linecard Slot 2
position: '3'
- name: Linecard Slot 4
- name: Linecard Slot 3
position: '4'
- name: Linecard Slot 5
- name: Linecard Slot 4
position: '5'
- name: Linecard Slot 6
- name: Linecard Slot 5
position: '6'
- name: Linecard Slot 7
- name: Linecard Slot 6
position: '7'
- name: Linecard Slot 8
- name: Linecard Slot 7
position: '8'
- name: Supervisor Slot
- name: Linecard Slot 8
position: '9'
- name: Supervisor Slot
position: '1'
- name: Switch Card Slot
position: '10'
- name: Fan Module Slot 1
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