3. CONFIGURATION
3.7 ERS 5500 C ONFIGURATION E XAMPLE
The following configuration example demonstrates how to configure a centralized Nortel Ethernet Routing Switch 5530-24TFD to support a multiple subnet environment where the Microsoft Network Load Balancing cluster of servers and clients are connected to a subtended Layer 2 switches and are placed in separate IP subnets (VLANs).
Figure 3.7 – ERS 5530-24TFD Example Topology
3.7.1 ERS 5530-24TFD – Configuration
For the first step we will configure an Ethernet Routing Switch 5530-24TFD as follows:
1. Create VLAN 2 to support clients (VLAN 1 is enabled by default) 2. Enable 802.1Q tagging on ports 13 – 16
3. Assign ports 13 – 14 to VLAN 1 4. Assign ports 15 – 16 to VLAN 2
5. Assign a IP address of 192.168.1.1/24 to VLAN 1 6. Assign a IP address of 192.168.2.1/24 to VLAN 2
7. Force speed and duplex on ports 15 – 16 to 1000Mbps FDX to support the ES 470-24T 8. Create a Multi-Link Trunk with ports 13 – 14 to connect the ERS 5510-24T server switch 9. Create a Multi-Link Trunk with ports 15 – 16 to connect the ES 470-24T client switch 10. Create a static ARP entry to support NLB multicast mode
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From the Ethernet Switch Main Menu, select “Command Line Interface” to access the Nortel CLI.
1. At the CLI prompt, enter the configuration mode:
• ERS5530-24TFD>enable
• ERS5530-24TFD# configure terminal
2. Enable IP Routing:
• ERS5530-24TFD(config)# ip routing
3. Verify IP Routing is enabled:
• ERS5530-24TFD(config)# show ip routing
IP Routing is enabled
IP ARP life time is 21600 seconds
4. Enable Auto-PVID:
• ERS5530-24TFD(config)# auto-pvid
5. Verify Auto-PVID is enabled:
• ERS5530-24TFD(config)# show auto-pvid
AutoPVID: Enabled
6. Create port based VLAN with a id 2 and name it VLAN2:
• ERS5530-24TFD(config)# vlan create 2 name VLAN2 type port
7. Create a IP address and mask on VLAN 1:
• ERS5530-24TFD(config)# interface vlan 1
• ERS5530-24TFD(config-if)# ip address 192.168.1.1 255.255.255.0
8. Create a IP address and mask on VLAN 2:
• ERS5530-24TFD(config-if)# interface vlan 2
• ERS5530-24TFD(config-if)# ip address 192.168.2.1 255.255.255.0
• ERS5530-24TFD(config-if)# exit
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9. Verify IP addressing:
• ERS5530-24TFD(config)# show vlan ip
Id ifIndex Address Mask MacAddress Offset 1 10001 192.168.1.1 255.255.255.0 00:0C:F8:64:04:40 1 2 10002 192.168.2.1 255.255.255.0 00:0C:F8:64:04:41 2
10. Remove ports 15 – 16 from VLAN 1:
• ERS5530-24TFD(config)# vlan members remove 1 15-16
11. Add 15 – 16 to VLAN 2:
• ERS5530-24TFD(config)# vlan members add 2 15-16
12. Enable 802.1Q tagging on ports 13-16:
• ERS5530-24TFD(config)# vlan ports 13-16 tagging tagall
13. Verify 802.1Q tagging configuration:
• ERS5530-24TFD(config)# show vlan interface info
Filter Filter the ports to 1000Mbps Full Duplex:
• ERS5530-24TFD(config)# interface fastEthernet 14-15
• ERS5530-24TFD(config-if)# speed 1000
• ERS5530-24TFD(config-if)# duplex full
• ERS5530-24TFD(config-if)# exit
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17. Verify Ports 23 – 24 speed and duplex settings:
• ERS5530-24TFD(config)# show interfaces 23-24
Status Auto Flow Port Trunk Admin Oper Link LinkTrap Negotiation Speed Duplex Control ---- --- --- ---- ---- --- --- --- --- --- 23 Enable Down Down Enabled Disabled 1000Mbps Full Disable 24 Enable Down Down Enabled Disabled 1000Mbps Full Disable
14. Create and enable a Multi-Link Trunk and add ports 13-14 :
• ERS5530-24TFD(config)# mlt 1 name Trunk_1 member 13-14
• ERS5530-24TFD(config)# mlt 1 enable
15. Create and enable a Multi-Link Trunk and add ports 15-16 :
• ERS5530-24TFD(config)# mlt 2 name Trunk_2 member 15-16
• ERS5530-24TFD(config)# mlt 2 enable
16. Verify Multi-Link Trunk configuration: :
• ERS5530-24TFD(config)# show mlt
17. Create a static ARP entry mapping the clusters unicast virtual IP address 192.168.1.50 to the clusters multicast MAC address 01:00:5e:7f:d2:32:
• ERS5530-24TFD(config)# ip arp 192.168.110.50 01-00-5e-7f-d2-32 vid 1
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18. Verify ARP table:
• ERS5530-24TFD(config)# show ip arp
===============================================================================
IP ARP
===============================================================================
IP Address Age (min) MAC Address VLAN-Unit/Port/Trunk Flags
--- 192.168.2.255 0 ff:ff:ff:ff:ff:ff VLAN#2 LB
192.168.1.255 0 ff:ff:ff:ff:ff:ff VLAN#1 LB 192.168.2.1 0 00:0c:f8:64:04:41 VLAN#2 L 192.168.1.1 0 00:0c:f8:64:04:40 VLAN#1 L 192.168.2.0 0 ff:ff:ff:ff:ff:ff VLAN#2 LB 192.168.1.0 0 ff:ff:ff:ff:ff:ff VLAN#1 LB 192.168.1.50 0 01:00:5e:7f:d2:32 VLAN#1-Trunk_1 S
--- Flags Legend:
S=Static, D=Dynamic, L=Local, B=Broadcast
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3.7.2 ERS 5510-24T – Configuration
For the first step we will configure an Ethernet Routing Switch 5510-24T as follows:
1. Configure a management IP address of 192.168.1.10/24 and default gateway 192.168.1.1 2. Enable 802.1Q tagging on ports 23 – 24
3. Create a Multi-Link Trunk with ports 23 – 24 to connect to the ERS 5530-24TFD 4. Enable IGMPv2 snooping and proxy to provide NLB multicast suppression
From the Ethernet Switch Main Menu, select “Command Line Interface” to access the Nortel CLI.
1. At the CLI prompt, enter the configuration mode:
• ERS5510-24T>enable
• ERS5510-24T# configure terminal
2. Create a IP address on the Ethernet Switch for management:
• ERS5510-24T(config)# ip address switch 192.168.1.10 netmask 255.255.255.0
3. Configure a default gateway:
• ERS5510-24T(config)# ip default-gateway 192.168.1.1
4. Verify IP addressing:
5. Enable 802.1Q tagging on ports 23-24:
• ERS5510-24T(config)# vlan ports 23-24 tagging tagall
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6. Verify 802.1Q tagging configuration:
• ERS5510-24T(config)# show vlan interface info
Filter Filter
7. Create and enable a Multi-Link Trunk and add ports 23-24 :
• ERS5510-24T(config)# mlt 1 name Trunk member 23-24
• ERS5510-24T(config)# mlt 1 enable
8. Verify Multi-Link Trunk configuration: :
• ERS5510-24T(config)# show mlt
9. Enable IGMP snooping and proxy on VLAN 1:
• ERS5510-24T(config)# vlan igmp 1 snooping enable
• ERS5510-24T(config)# vlan igmp 1 proxy enable
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10. Verify IGMP snooping and proxy are enabled on VLAN 1:
• ERS5510-24T(config)# show vlan igmp 1
Snooping: Enabled Proxy: Enabled Robust Value: 2
Query Time: 125 seconds
IGMPv1 Static Router Ports: NONE IGMPv2 Static Router Ports: NONE
11. Verify IGMP is suppressing the multicast flows to the server ports:
• ERS5510-24T(config)# show vlan multicast membership 1
Multicast Group Address Port --- ---- 239.255.1.50 1 239.255.1.50 3
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3.7.3 ES 470-24T – Configuration
For the first step we will configure an Ethernet Switch 470-24T as follows:
1. Configure a management IP address of 192.168.2.10/24 and default gateway 192.168.2.1 2. Enable Auto-PVID
3. Create VLAN 2 and assign is as the management VLAN 4. Assign ports 1 – 24 to VLAN 2
5. Enable 802.1Q tagging on ports 23 – 24
6. Create a Multi-Link Trunk with ports 23 – 24 to connect to the ERS 5530-24TFD
From the Ethernet Switch Main Menu, select “Command Line Interface” to access the Nortel CLI.
1. At the CLI prompt, enter the configuration mode:
• ES470-24T>enable
• ES470-24T# configure terminal
2. Create a IP address on the Ethernet Switch for management:
• ES470-24T(config)# ip address switch 192.168.2.10 netmask 255.255.255.0
3. Configure a default gateway:
• ES470-24T(config)# ip default-gateway 192.168.2.1
4. Verify IP addressing:
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6. Verify Auto-PVID is enabled:
• ES470-24T(config)# show auto-pvid
AutoPVID: Enabled
7. Create port based VLAN with a id 2 and name it VLAN2:
• ES470-24T(config)# vlan create 2 name VLAN2 type port
8. Set the management VLAN to VLAN 2:
• ES470-24T(config)# vlan mgmt 2
9. Remove ports 1 – 24 from VLAN 1:
• ES470-24T(config)# vlan members remove 1 1-24
10. Add 1 – 24 to VLAN 2:
• ES470-24T(config)# vlan members add 2 1-24
11. Enable 802.1Q tagging on ports 23-24:
• ES470-24T(config)# vlan ports 23-24 tagging tagall
12. Verify VLAN configuration:
• ES470-24T(config)# vlan ports 23-24 tagging tagall
Id Name Type Protocol User PID Active IVL/SVL Mgmt --- --- --- --- --- --- --- ---- 1 VLAN #1 Port None 0x0000 Yes IVL No Port Members: NONE
2 VLAN2 Port None 0x0000 Yes IVL Yes Port Members: 1-26
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13. Verify 802.1Q tagging configuration:
• ES470-24T(config)# show vlan interface info
Filter Filter
14. Verify VLAN assignment:
• ES470-24T(config)# show vlan interface vids
Port VLAN VLAN Name VLAN VLAN Name VLAN VLAN Name
15. Create and enable a Multi-Link Trunk and add ports 23-24 :
• ES470-24T(config)# mlt 1 name Trunk member 23-24
• ES470-24T(config)# mlt 1 enable
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16. Verify Multi-Link Trunk configuration: :
• ES470-24T(config)# show mlt
Trunk Name Members Bpdu Mode Status --- --- --- --- --- --- 1 Trunk #1 23-24 All Basic Enabled 2 Trunk #2 NONE All Basic Disabled
6 Trunk #6 NONE All Basic Disabled
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