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MOP-X: TEMPLATE

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Change Details 1

Change Resources 1

Change Timelines 1

Devices Impacted 1

Dependencies 2

Assumptions 2

Topology Diagram 2

Post-maintenance Checks 2

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Change Details

Change name	HQ - Interconnect AL5-1/AL5-2 To HQ-Entback1/HQ-Entback6/HQ-Entback6-Air - Migrate Hosts to Wolf
Change severity and risk	RISK: LOW
Change description	Configuring Wolf Switches and Attaching Servers to Wolf Switches.
Change justification	Host Migration, and Chassis Interconnect Migration
Impact during implementation	Duration of Event: 2 Hrs

Change Resources

Change requestor
Change implementer
Change impact notified/approved	Customer Sign Off –

Change Timelines

1. Control Change ID: CUSTOMER-MOP-06

	Start Date	Start time (EST)	End Date	End time (EST)
Change timelines	2018-09-07	1400	2018-09-07	1600

Devices Impacted:

AL5-1

AL5-2

HQ-Entback1

HQ-Entback6

HQ-Entback6-Air

Hosts Impacted:

| HOSTS | | --------------- | -------------- | ------- | ----------------- | -------- | ---------- | -------- | | Name | IP | NIC | MAC Address | VLAN | Switch | Port | | Entback1 | 172.22.22.33 | Eth 4 | 00:1E:67:9E:E6:A5 | 22 | AL5-1 | 8 | | Entback1 | 172.22.22.33 | Eth 5 | 00:1E:67:9E:E6:A5 | 22 | Al5-2 | 8 | | | | | | | | | | HQ-Entback6 | 172.22.22.143 | Eth 6 | 90:E2:BA:C4:4D:FC | 22 | AL5-1 | 9 | | HQ-Entback6 | 172.22.22.143 | Eth 7 | 90:E2:BA:C4:4D:FC | 22 | Al5-2 | 9 | | HQ-Entback6 | 172.22.22.143 | Eth 8 | 90:E2:BA:C4:4D:FC | 22 | AL5-1 | 10 | | HQ-Entback6 | 172.22.22.143 | Eth 9 | 90:E2:BA:C4:4D:FC | 22 | Al5-2 | 10 | | | | | | | | | | HQ-Entback6-Air | 172.22.200.198 | Eth 4 | 00:1E:67:F6:54:23 | 22 | AL5-1 | 11 | | HQ-Entback6-Air | 172.22.200.198 | Eth 5 | 00:1E:67:F6:54:22 | 22 | Al5-2 | 11 | | --------------- | -------------- | ------- | ----------------- | -------- | ---------- | -------- |

Goal of the Maintenance:

• Interconnect ENTBACK1, HQ-ENTBACK6, and HQ-ENTBACK6-AIR

Dependencies:

• CUSTOMER will be reassigning the cables to the Wolf Infrastructure - AL5-1 and AL5-2

Assumptions and Risks:

• No true OOB network is available
• Impacted Hosts will all be offline during change-over

Topology Diagram

• Not Applicable

Pre-maintenance Checks

• Run Snapshots on all Impacted Devices
• Verify Interface Configuration
• Verify Interface (ethernet/port-channel/mlag if applicable) Status
• Verify MLAG Interface
• Verify Interface Mac-Address
• Verify Interface Spanning Tree

Post-maintenance Validation

• Run Snapshots and compare against Pre Snapshots
• Verify Interface Configuration
• Verify Interface (ethernet/port-channel) Status
• Verify Interface transceiver data
• Verify MLAG Interface
• Verify Interface Mac-Address
• Verify Interface Spanning Tree
• Verify VXLAN Address Table via SL1-1 and SL1-2
• Verify Mac-Address in port-channel 1 on SL1-1 and SL1-2
• ICMP Validation

Task 1: Configuration HQ-AL5-1 and HQ-AL5-2

Impacted Device

NAME	Interface
HQ-AL5-1	e8,e9,e10,e11,po8,po9,po11
HQ-AL5-2	e8,e9,e10,e11,po8,po9,po11

Detailed description of the change: 1. Run Pre-maintenance checks and capture output to session logs.  a. Task Ownership: Wolf 2. Configure e8, e9, e10, e11, po8, po9, and po11 on both switches. a. Task Ownership: Wolf 3. Verify that the ethernet ports and LACP port-channels 8, 9, and 11 are correct  a. Task Ownership: Wolf
Action: Wolf: Configuring AL5-1 and AL5-2 with ports e8, e9, e10, e11, po8, po9, and po11.
Validation Outputs: - Verify the following on both HQ-AL5-1 and HQ-AL5-2: New Configuration

AL5-1: HQ-ENTBACK1	AL5-2: HQ-ENTBACK1
interface ethernet8 description HQ-ENTBACK1-NIC-4 no switchport access vlan 3999 spanning-tree bpduguard enable switchport access vlan 22 channel-group 8 mode active no shut interface port-Channel 8 description HQ-ENTBACK1 switchport access vlan 22 spanning-tree bpduguard enable mlag 8	interface ethernet8 description HQ-ENTBACK1-NIC-5 no switchport access vlan 3999 spanning-tree bpduguard enable switchport access vlan 22 channel-group 8 mode active no shut interface port-Channel 8 description HQ-ENTBACK1 switchport access vlan 22 spanning-tree bpduguard enable mlag 8

AL5-1: ENTBACK 6	AL5-2: ENTBACK 6
interface ethernet9 description HQ-ENTBACK6-NIC6 no switchport access vlan 3999 spanning-tree bpduguard enable switchport access vlan 22 channel-group 9 mode active no shut interface ethernet10 description HQ-ENTBACK6-NIC8 no switchport access vlan 3999 spanning-tree bpduguard enable switchport access vlan 22 channel-group 9 mode active no shut interface port-Channel 9 description HQ-Entback6 switchport access vlan 22 spanning-tree bpduguard enable mlag 9	interface ethernet9 description HQ-ENTBACK6-NIC7 no switchport access vlan 3999 spanning-tree bpduguard enable switchport access vlan 22 channel-group 9 mode active no shut** interface ethernet10 description HQ-ENTBACK-NIC9 no switchport access vlan 3999 spanning-tree bpduguard enable switchport access vlan 22 channel-group 9 mode active no shut interface port-Channel 9 description HQ-Entback6 switchport access vlan 22 spanning-tree bpduguard enable mlag 9

AL5-1: HQ-ENTBACK6-AIR	AL5-2: HQ-ENTBACK6-AIR
interface ethernet11 description HQ-ENTBACK6-AIR-NIC4 no switchport access vlan 3999 spanning-tree bpduguard enable switchport access vlan 22 channel-group 11 mode active no shut interface port-Channel 11 description HQ-Entback6-Air switchport access vlan 22 spanning-tree bpduguard enable mlag 11	interface ethernet11 description HQ-ENTBACK6-AIR-NIC5 no switchport access vlan 3999 spanning-tree bpduguard enable switchport access vlan 22 channel-group 11 mode active no shut interface port-Channel 11 description HQ-Entback6-Air switchport access vlan 22 spanning-tree bpduguard enable mlag 11

Confirm:
Time: 10 min
Outcome:

Task-1 ends

Total time Task 1:

Task 2: Interconnect HQ-Entback1

Impacted Hosts: NOTE: Impacted Hosts will all be unavailable until Task 2 Completion.

| HOSTS | | :-------: | ------------ | ------- | ----------------- | -------- | ---------- | -------- | | Name | IP | NIC | MAC Address | VLAN | Switch | Port | | Entback1 | 172.22.22.33 | Eth 4 | 00:1E:67:9E:E6:A5 | 22 | AL5-1 | 8 | | Entback1 | 172.22.22.33 | Eth 5 | 00:1E:67:9E:E6:A5 | 22 | Al5-2 | 8 |

** **Detailed description of the change:** 1. Run Pre-maintenance checks and capture output to session logs.  a. Task Ownership: Wolf 2. Start a continuous ping to HQ-Entback1 Hosts  a. Task Ownership: Wolf 3. Move the uplinks from the HQ-Entback1 to ports et8 on each AL5-1 and AL5-2  a. Task Ownership: CUSTOMER 4. Verify that the LACP port-channel 8 comes up on both switches.  a. Task Ownership: Wolf 5. Verify LLDP  a. Task Ownership: Wolf 6. Verify the ICMP pings have restarted to the device confirming reachability..  a. Task Ownership: Wolf 7. Verify that Proper MAC Addresses are learned on the appropriate interface.  a. Task Ownership: Wolf 8. Verify Spanning Tree  a. Task Ownership: Wolf 9. Verify that addresses are learned via VXLAN on HQ-SL1-1 and HQ-SL1-2  a. Task Ownership: Wolf
Action: CUSTOMER: Cabling HQ-Entback1 to HQ-AL5-1 and HQ-AL5-2 ports et8.
Validation Outputs: - Verify the following on both HQ-AL5-1 and HQ-AL5-2 show int e8 stat show int po8 count rate show interface po8 status show lldp neighbor e8 show mlag interfaces 8 show mac address int po 8 show spanning-tree int po 8 show logging ICMP Validation:
Time: 15 min
Outcome:

Task-2 ends

Task 3: Interconnect HQ-Entback6

Impacted Hosts: NOTE: Impacted Hosts will all be unavailable until Task 3 Completion.

| HOSTS | | :---------: | ------------- | ------- | ----------------- | -------- | ---------- | -------- | | Name | IP | NIC | MAC Address | VLAN | Switch | Port | | HQ-Entback6 | 172.22.22.143 | Eth 6 | 90:E2:BA:C4:4D:FC | 22 | AL5-1 | 9 | | HQ-Entback6 | 172.22.22.143 | Eth 7 | 90:E2:BA:C4:4D:FC | 22 | Al5-2 | 9 | | HQ-Entback6 | 172.22.22.143 | Eth 8 | 90:E2:BA:C4:4D:FC | 22 | AL5-1 | 10 | | HQ-Entback6 | 172.22.22.143 | Eth 9 | 90:E2:BA:C4:4D:FC | 22 | Al5-2 | 10 |

** **Detailed description of the change:** 1. Run Pre-maintenance checks and capture output to session logs.  a. Task Ownership: Wolf 2. Start a continuous ping to HQ-Entback6 Hosts  a. Task Ownership: Wolf 3. Move the uplinks from the HQ-Entback6 to ports et9 and et10 on each AL5-1 and AL5-2.  a. Task Ownership: CUSTOMER 4. Verify that the LACP port-channel 9 comes up on both switches.  a. Task Ownership: Wolf 5. Verify LLDP  a. Task Ownership: Wolf 6. Verify the ICMP pings have restarted to the device confirming reachability..  a. Task Ownership: Wolf 7. Verify that Proper MAC Addresses are learned on the appropriate interface.  a. Task Ownership: Wolf 8. Verify Spanning Tree  a. Task Ownership: Wolf 9. Verify that addresses are learned via VXLAN on HQ-SL1-1 and HQ-SL1-2  a. Task Ownership: Wolf
Action: CUSTOMER: Cabling HQ-Entback6 to HQ-AL5-1 and HQ-AL5-2 ports et9 and et10.
Validation Outputs: - Verify the following on both HQ-AL5-1 and HQ-AL5-2. show int e9,10 stat show int po9 count rate show interface po9 status show lldp neighbor e9,10 show mlag interfaces 9 show mac address int po 9 show spanning-tree int po 9 show logging ICMP Validation:
Time: 15 min
Outcome:

Task-3 ends

Task 4: Interconnect HQ-Entback6-Air

Impacted Hosts: NOTE: Impacted Hosts will all be unavailable until Task 4 Completion.

| HOSTS | | :-------------: | -------------- | ------- | ----------------- | -------- | ---------- | -------- | | Name | IP | NIC | MAC Address | VLAN | Switch | Port | | HQ-Entback6-Air | 172.22.200.198 | Eth 4 | 00:1E:67:F6:54:23 | 22 | AL5-1 | 11 | | HQ-Entback6-Air | 172.22.200.198 | Eth 5 | 00:1E:67:F6:54:22 | 22 | Al5-2 | 11 |

** **Detailed description of the change:** 1. Run Pre-maintenance checks and capture output to session logs.  a. Task Ownership: Wolf 2. Start a continuous ping to HQ-Entback6-Air Hosts  a. Task Ownership: Wolf 3. Move the uplinks from the HQ-Entback6-Air to ports et37 on each AL5-1 and AL5-2  a. Task Ownership: CUSTOMER 4. Verify that the LACP port-channel 11 comes up on both switches.  a. Task Ownership: Wolf 5. Verify LLDP  a. Task Ownership: Wolf 6. Verify the ICMP pings have restarted to the device confirming reachability..  a. Task Ownership: Wolf 7. Verify that Proper MAC Addresses are learned on the appropriate interface.  a. Task Ownership: Wolf 8. Verify Spanning Tree  a. Task Ownership: Wolf 9. Verify that addresses are learned via VXLAN on HQ-SL1-1 and HQ-SL1-2  a. Task Ownership: Wolf
Action: CUSTOMER: Cabling HQ-Entback6-Air to HQ-AL5-1 and HQ-AL5-2 ports et11.
Validation Outputs: - Verify the following on both HQ-AL5-1 and HQ-AL5-2 show int e11 stat show int po11 count rate show interface po11 status show lldp neighbor e11 show mlag interfaces 11 show mac address int po 11 show spanning-tree int po 11 show logging ICMP Validation:
Time: 15 min
Outcome:

Task-4 ends

Total time for the maintenance:

Post-maintenance Checks for Application health and ping test.

• See Validation Output above.
• Out line post maintenance checks at the application level.

Task	Pass/Fail	Next Steps
01: Configure HQ-AL5-Xs
02: Migrate HQ-Entback1	**
03: Migrate HQ-Entback6
04: Migrate HQ-Entback6-Air

CVP Snapshots Pre and Post Migration: