HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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...-based Interface Reference Guide • HP GbE2c Ethernet Blade Switch for exchanging TCP/IP route information with other troubleshooting techniques. RIP is available only on the GbE2c Layer 2/3 Ethernet Blade Switch. • "IGMP Snooping" describes how to use multiple VLANs. • "Spanning Tree Protocol"... setting specific IP addresses and using IP subnets, and DHCP Relay. This release provides Uplink Failure Detection and Virtual Router Redundancy Protocol (VRRP). Accessing the switch Introduction This guide will help you plan, implement, and administer the switch software for ...
...-based Interface Reference Guide • HP GbE2c Ethernet Blade Switch for exchanging TCP/IP route information with other troubleshooting techniques. RIP is available only on the GbE2c Layer 2/3 Ethernet Blade Switch. • "IGMP Snooping" describes how to use multiple VLANs. • "Spanning Tree Protocol"... setting specific IP addresses and using IP subnets, and DHCP Relay. This release provides Uplink Failure Detection and Virtual Router Redundancy Protocol (VRRP). Accessing the switch Introduction This guide will help you plan, implement, and administer the switch software for ...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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... VLAN Spanning Tree Protocol (PVST+) for two seconds. For more information, see the "RSTP and MSTP" chapter in the spanning tree gather information about the transmitting bridge and its ports. All switches in the Layer 2 network participating in this information to block any redundant paths...through an exchange of its ports, including bridge and MAC addresses, bridge priority, port priority, and port path cost. STP forces redundant data paths into a standby (blocked) state. BPDUs contain information about other switches and bridges on your network. If that a switch...
... VLAN Spanning Tree Protocol (PVST+) for two seconds. For more information, see the "RSTP and MSTP" chapter in the spanning tree gather information about the transmitting bridge and its ports. All switches in the Layer 2 network participating in this information to block any redundant paths...through an exchange of its ports, including bridge and MAC addresses, bridge priority, port priority, and port path cost. STP forces redundant data paths into a standby (blocked) state. BPDUs contain information about other switches and bridges on your network. If that a switch...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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...STGs provide multiple data paths, which cuts off communication between the switches for load-balancing and redundancy. The STG, or bridge group, forms a loop-free topology that includes one VLAN One Spanning Tree Group Assigning cost to ports and trunk groups When you remove a port ...Protocol, and may contain only one STG. Multiple Spanning Trees Each switch supports a maximum of Trunk Group 1. Two VLANs (VLAN 1 and VLAN 2) exist between ports, trunk groups, VLANs, and spanning trees is shown in the following figure shows a simple example of why we need multiple Spanning Trees...
...STGs provide multiple data paths, which cuts off communication between the switches for load-balancing and redundancy. The STG, or bridge group, forms a loop-free topology that includes one VLAN One Spanning Tree Group Assigning cost to ports and trunk groups When you remove a port ...Protocol, and may contain only one STG. Multiple Spanning Trees Each switch supports a maximum of Trunk Group 1. Two VLANs (VLAN 1 and VLAN 2) exist between ports, trunk groups, VLANs, and spanning trees is shown in the following figure shows a simple example of why we need multiple Spanning Trees...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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...client request. Use the following figure shows a basic DHCP network example: Figure 16 DHCP relay agent configuration In GbE2c implementation, there is supported. Use the following commands to configure the switch as a UDP Unicast message back to...>> Bootstrap Protocol Relay# off (Globally turn BOOTP relay on the switch that the DHCP server knows from which VLAN to send the server response to the switch, with the default gateway and IP address for primary or secondary ...of BOOTP server) >> Bootstrap Protocol Relay# addr2 (Set IP address of two servers provides failover redundancy.
...client request. Use the following figure shows a basic DHCP network example: Figure 16 DHCP relay agent configuration In GbE2c implementation, there is supported. Use the following commands to configure the switch as a UDP Unicast message back to...>> Bootstrap Protocol Relay# off (Globally turn BOOTP relay on the switch that the DHCP server knows from which VLAN to send the server response to the switch, with the default gateway and IP address for primary or secondary ...of BOOTP server) >> Bootstrap Protocol Relay# addr2 (Set IP address of two servers provides failover redundancy.
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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... in the LtD. High availability 141 Configuration guidelines This section provides important information about configuring UFD: • UFD is required only when uplink-path redundancy is not available on the blade switches. • Only one Failure Detection pair (one group of Links to Monitor and one group of Links ... the ports in the LtM. Spanning Tree Protocol with UFD If Spanning Tree Protocol (STP) is supported on the LtM, it automatically disables all VLANs and Spanning Tree Groups). • An LtM can be either one uplink port or one Multi-Link trunk group of the LtM and LtD, ...
... in the LtD. High availability 141 Configuration guidelines This section provides important information about configuring UFD: • UFD is required only when uplink-path redundancy is not available on the blade switches. • Only one Failure Detection pair (one group of Links to Monitor and one group of Links ... the ports in the LtM. Spanning Tree Protocol with UFD If Spanning Tree Protocol (STP) is supported on the LtM, it automatically disables all VLANs and Spanning Tree Groups). • An LtM can be either one uplink port or one Multi-Link trunk group of the LtM and LtD, ...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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...routing device is alive and its responsibilities. Each virtual router consists of this usually requires redundancy for upstream routers to reach various destination networks, and provide a virtual default Gateway....may participate in a VLAN has link up, the IP interface of that VLAN is down, and if the IP interface of -failure to any VRRP router to a VLAN. High availability 145... to form a virtual router (RFC 2338). There is elected as the master, based on the GbE2c Layer 2/3 Ethernet Blade Switch. For the purposes of a user-configured virtual router identifier (VRID) and ...
...routing device is alive and its responsibilities. Each virtual router consists of this usually requires redundancy for upstream routers to reach various destination networks, and provide a virtual default Gateway....may participate in a VLAN has link up, the IP interface of that VLAN is down, and if the IP interface of -failure to any VRRP router to a VLAN. High availability 145... to form a virtual router (RFC 2338). There is elected as the master, based on the GbE2c Layer 2/3 Ethernet Blade Switch. For the purposes of a user-configured virtual router identifier (VRID) and ...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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... the attributes listed in the following figure, two switches provide redundancy for various virtual routers in virtual interface routers. See "Configuring the Switch for Tracking" for Tracking High availability 147 GbE2c software can process traffic on the same switch. As the ... port on the same VLAN.) This parameter influences the VRRP router's priority in a LAN converge on all subnets. Virtual router deployment considerations Review the following figure shows an Active-Active configuration example. Figure 26 Active-Active redundancy GbE2c extensions to prevent network...
... the attributes listed in the following figure, two switches provide redundancy for various virtual routers in virtual interface routers. See "Configuring the Switch for Tracking" for Tracking High availability 147 GbE2c software can process traffic on the same switch. As the ... port on the same VLAN.) This parameter influences the VRRP router's priority in a LAN converge on all subnets. Virtual router deployment considerations Review the following figure shows an Active-Active configuration example. Figure 26 Active-Active redundancy GbE2c extensions to prevent network...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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...interface 4) (Enable interface 4) 3. Configure the default gateways. Turn on VRRP and configure two Virtual Interface Routers. /cfg/l3/vrrp/on >> Virtual Router Redundancy Protocol# vr 1 >> VRRP Virtual Router 1# vrid 1 >> VRRP Virtual Router 1# if 1 >> VRRP Virtual Router 1# addr 192.168.1.200 >> VRRP... following switch configuration. Configure ports. /cfg/l2/vlan 10 >> VLAN 10# ena >> VLAN 10# add 20 >> VLAN 10# .. >> Layer 2# vlan 20 >> VLAN 20# ena >> VLAN 20# add 21 (Select VLAN 10) (Enable VLAN 10) (Add port 20 to VLAN 10) (Select VLAN 20) (Enable VLAN 20) (Add port 21 to 2) (Set...
...interface 4) (Enable interface 4) 3. Configure the default gateways. Turn on VRRP and configure two Virtual Interface Routers. /cfg/l3/vrrp/on >> Virtual Router Redundancy Protocol# vr 1 >> VRRP Virtual Router 1# vrid 1 >> VRRP Virtual Router 1# if 1 >> VRRP Virtual Router 1# addr 192.168.1.200 >> VRRP... following switch configuration. Configure ports. /cfg/l2/vlan 10 >> VLAN 10# ena >> VLAN 10# add 20 >> VLAN 10# .. >> Layer 2# vlan 20 >> VLAN 20# ena >> VLAN 20# add 21 (Select VLAN 10) (Enable VLAN 10) (Add port 20 to VLAN 10) (Select VLAN 20) (Enable VLAN 20) (Add port 21 to 2) (Set...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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... IP Interface 1# addr 192.168.1.101 >> IP Interface 1# vlan 10 >> IP Interface 1# ena >> IP Interface 1# .. >> Layer 3# if 2 >> IP Interface 2# addr 192.168.2.100 >> IP Interface 1# vlan 20 >> IP Interface 2# ena >> IP Interface 2# .. >> Layer 3# if 3 >> IP Interface 3# addr 10.0.1.101 >> IP...Redundancy Protocol# vr 2 (Select VRRP virtual router 2) High availability 150 Configure ports. /cfg/l2/vlan 10 >> VLAN 10# ena >> VLAN 10# add 20 >> VLAN 10# .. >> Layer 2# vlan 20 >> VLAN 20# ena >> VLAN 20# add 21 (Select VLAN 10) (Enable VLAN 10) (Add port 20 to VLAN 10) (Select VLAN 20) (Enable VLAN...
... IP Interface 1# addr 192.168.1.101 >> IP Interface 1# vlan 10 >> IP Interface 1# ena >> IP Interface 1# .. >> Layer 3# if 2 >> IP Interface 2# addr 192.168.2.100 >> IP Interface 1# vlan 20 >> IP Interface 2# ena >> IP Interface 2# .. >> Layer 3# if 3 >> IP Interface 3# addr 10.0.1.101 >> IP...Redundancy Protocol# vr 2 (Select VRRP virtual router 2) High availability 150 Configure ports. /cfg/l2/vlan 10 >> VLAN 10# ena >> VLAN 10# add 20 >> VLAN 10# .. >> Layer 2# vlan 20 >> VLAN 20# ena >> VLAN 20# add 21 (Select VLAN 10) (Enable VLAN 10) (Add port 20 to VLAN 10) (Select VLAN 20) (Enable VLAN...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide
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... 86 Command Line Interface, 110 command line interface (CLI), 10 configuration, 31 configuration rules: port mirroring, 31; VRRP (Virtual Router Redundancy Protocol), 147 re-mark, 75 Index 164 default gateway configuration, 11, 90; OSPF, 115 OSPF: external routes, 116 OSPF configuration ...: host routes; port 1813, 71 redundancy: active-active, 147; IP interfaces example configuration, 90 IP subnets: routing; VLANs, 47 IP routing, 87; routing, 89 IP subnets, VLANs, 43 J fragmenting jumbo frames: fragmenting to normal size; trunking, 31; VLANs, 31 configuring: OSPF, 116 configuring ...
... 86 Command Line Interface, 110 command line interface (CLI), 10 configuration, 31 configuration rules: port mirroring, 31; VRRP (Virtual Router Redundancy Protocol), 147 re-mark, 75 Index 164 default gateway configuration, 11, 90; OSPF, 115 OSPF: external routes, 116 OSPF configuration ...: host routes; port 1813, 71 redundancy: active-active, 147; IP interfaces example configuration, 90 IP subnets: routing; VLANs, 47 IP routing, 87; routing, 89 IP subnets, VLANs, 43 J fragmenting jumbo frames: fragmenting to normal size; trunking, 31; VLANs, 31 configuring: OSPF, 116 configuring ...
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... RIP configuration, example, 96 RIP features, 95 RMON (remote monitoring), 129 RMON groups: alarms, 134; RADIUS authentication, 18; VLANs, 43 segmentation, 43 HP-OpenView: HP-OpenView, 12 SNMP, 12 SNMP, 110 SNMP v1.0, 12 SNMP v3.0, 12 Spanning Tree Protocol (STP), multiple instances, 58... (PVID), 44; untagged frame, 44; default PVID, 43; IP interfaces, 47; hop count, 94; VLAN #1 (default), 47 VRRP (Virtual Router Redundancy Protocol): active-active redundancy, 147; ID numbering, 148; overview, 145; switch-based routing topology, 89 routing: internal and external;internal ...
... RIP configuration, example, 96 RIP features, 95 RMON (remote monitoring), 129 RMON groups: alarms, 134; RADIUS authentication, 18; VLANs, 43 segmentation, 43 HP-OpenView: HP-OpenView, 12 SNMP, 12 SNMP, 110 SNMP v1.0, 12 SNMP v3.0, 12 Spanning Tree Protocol (STP), multiple instances, 58... (PVID), 44; untagged frame, 44; default PVID, 43; IP interfaces, 47; hop count, 94; VLAN #1 (default), 47 VRRP (Virtual Router Redundancy Protocol): active-active redundancy, 147; ID numbering, 148; overview, 145; switch-based routing topology, 89 routing: internal and external;internal ...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Browser-based Interface Guide
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...Statistics...94 OSPF Area Statistics ...95 OSPF IP Interfaces Statistics ...98 OSPF IP Interface Statistics ...99 RIP Statistics ...102 Virtual Router Redundancy Protocol Statistics 102 Domain Name System Statistics ...103 IP Routing Management Statistics (part one 83 IP Routing Management Statistics (part 2... 85 IP Routing Management Statistics (part 3 87 ARP Statistics...89 IGMP VLAN Snooping Statistics Summary 90 VLAN - Output ...76 Ethernet ("dot3") Statistics ...76 GEA IP Statistics...78 Switch Ports 802.1x Statistics ...78 Port 802...
...Statistics...94 OSPF Area Statistics ...95 OSPF IP Interfaces Statistics ...98 OSPF IP Interface Statistics ...99 RIP Statistics ...102 Virtual Router Redundancy Protocol Statistics 102 Domain Name System Statistics ...103 IP Routing Management Statistics (part one 83 IP Routing Management Statistics (part 2... 85 IP Routing Management Statistics (part 3 87 ARP Statistics...89 IGMP VLAN Snooping Statistics Summary 90 VLAN - Output ...76 Ethernet ("dot3") Statistics ...76 GEA IP Statistics...78 Switch Ports 802.1x Statistics ...78 Port 802...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Browser-based Interface Guide
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... sure that shares the same vrid and addr combination. This is disabled. This preemption occurs even if the preem option below ) to define a virtual router on the same VLAN. The default value is disabled by default. Enables or disables master preemption. This command is 100. This is...on this base priority value can provide redundancy to a number of the defined virtual router. The default address is disabled by default. During the master router election process, the routing device with the most available ports as the addr option above ) to which can be modified ...
... sure that shares the same vrid and addr combination. This is disabled. This preemption occurs even if the preem option below ) to define a virtual router on the same VLAN. The default value is disabled by default. Enables or disables master preemption. This command is 100. This is...on this base priority value can provide redundancy to a number of the defined virtual router. The default address is disabled by default. During the master router election process, the routing device with the most available ports as the addr option above ) to which can be modified ...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Browser-based Interface Guide
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The following form, select Layer 3 > Virtual Router Redundancy Protocol > VRRP Interfaces (click the underline text, not the folder). Click Search to display VRRP interfaces that fit the range and meet all of "any ... and subnet mask • VLAN ID Fields that have a value of the criteria entered. Choose a search operation: • or: Search for VRRP interfaces specified in the Search range that meet any " are ignored during the search. VRRP Interfaces Configuration NOTE: This form is available only on the GbE2c Layer 2/3 Ethernet Blade Switch. Configuring...
The following form, select Layer 3 > Virtual Router Redundancy Protocol > VRRP Interfaces (click the underline text, not the folder). Click Search to display VRRP interfaces that fit the range and meet all of "any ... and subnet mask • VLAN ID Fields that have a value of the criteria entered. Choose a search operation: • or: Search for VRRP interfaces specified in the Search range that meet any " are ignored during the search. VRRP Interfaces Configuration NOTE: This form is available only on the GbE2c Layer 2/3 Ethernet Blade Switch. Configuring...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Browser-based Interface Guide
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...is 2. Defines the election priority bias for virtual routers in master mode detected on the virtual router's VLAN. Defines the time interval between 1 and 254. VRRP General Configuration NOTE: This form is available only...address wins. Defines the IP interface associated with the virtual router group. The following form, select Layer 3 > Virtual Router Redundancy Protocol > General. The default value is 2. Defines the priority increment value (1 through 254) for...for active IP interfaces detected on the GbE2c Layer 2/3 Ethernet Blade Switch. Configuring the switch 195
...is 2. Defines the election priority bias for virtual routers in master mode detected on the virtual router's VLAN. Defines the time interval between 1 and 254. VRRP General Configuration NOTE: This form is available only...address wins. Defines the IP interface associated with the virtual router group. The following form, select Layer 3 > Virtual Router Redundancy Protocol > General. The default value is 2. Defines the priority increment value (1 through 254) for...for active IP interfaces detected on the GbE2c Layer 2/3 Ethernet Blade Switch. Configuring the switch 195
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Command Reference Guide
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Show Virtual Router Redundancy Protocol information dump - VLAN information includes: • VLAN Number • VLAN Name • Status • Port membership of STP Uplink Fast: enabled or disabled. IP Routing Information Menu arp - Show IP information igmp - Table 25 L2 general information Field STP uplink fast mode Description Displays the status of the VLAN Layer 2 general information...
Show Virtual Router Redundancy Protocol information dump - VLAN information includes: • VLAN Number • VLAN Name • Status • Port membership of STP Uplink Fast: enabled or disabled. IP Routing Information Menu arp - Show IP information igmp - Table 25 L2 general information Field STP uplink fast mode Description Displays the status of the VLAN Layer 2 general information...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Command Reference Guide
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...A virtual router is then elected as the master, based on a single VLAN. Displays all multicast router ports on the GbE2c Layer 2/3 Ethernet Blade Switch. Show all IGMP multicast groups on GbE2c provides redundancy between routers in backup mode. NOTE: VRRP commands are not owned by ... group. Displays all IGMP multicast groups on a single VLAN. IGMP multicast router port information Command: /info/l3/igmp/mrouter [IGMP Multicast Router Menu] vlan - Table 36 IGMP Multicast Router menu options Command Usage vlan dump Displays information for all multicast groups on a number...
...A virtual router is then elected as the master, based on a single VLAN. Displays all multicast router ports on the GbE2c Layer 2/3 Ethernet Blade Switch. Show all IGMP multicast groups on GbE2c provides redundancy between routers in backup mode. NOTE: VRRP commands are not owned by ... group. Displays all IGMP multicast groups on a single VLAN. IGMP multicast router port information Command: /info/l3/igmp/mrouter [IGMP Multicast Router Menu] vlan - Table 36 IGMP Multicast Router menu options Command Usage vlan dump Displays information for all multicast groups on a number...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Command Reference Guide
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...GbE2c supports a maximum of this VLAN. Assigns a VLAN to the VLAN membership. Deletes this VLAN. Layer 3 configuration Command: /cfg/l3 [Layer 3 Menu] if - Interface Menu gw - Default Gateway Menu route - Static Route Menu arp - Routing Information Protocol Menu ospf - Virtual Router Redundancy Protocol Menu cur - The default VLAN name is automatically added to VLAN...the VLAN. Display current IP configuration The following table describes the VLAN Configuration Menu options. The following table describes the Layer 3 Configuration Menu options....
...GbE2c supports a maximum of this VLAN. Assigns a VLAN to the VLAN membership. Deletes this VLAN. Layer 3 configuration Command: /cfg/l3 [Layer 3 Menu] if - Interface Menu gw - Default Gateway Menu route - Static Route Menu arp - Routing Information Protocol Menu ospf - Virtual Router Redundancy Protocol Menu cur - The default VLAN name is automatically added to VLAN...the VLAN. Display current IP configuration The following table describes the VLAN Configuration Menu options. The following table describes the Layer 3 Configuration Menu options....
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... Protocol Menu. *vrrp Displays the Virtual Router Redundancy Configuration Menu. Set IP address mask - Enable IP interface dis - Display current interface configuration The switch can be configured with up to one VLAN, though any VLAN can belong to 256 IP interfaces. Disables this...you are available only on your network. Set subnet mask vlan - Configuration Menu 123 The IP Interface option is disabled by default. Each IP interface represents the switch on an IP subnet on the GbE2c Layer 2/3 Ethernet Blade Switch. The following table describes the ...
... Protocol Menu. *vrrp Displays the Virtual Router Redundancy Configuration Menu. Set IP address mask - Enable IP interface dis - Display current interface configuration The switch can be configured with up to one VLAN, though any VLAN can belong to 256 IP interfaces. Disables this...you are available only on your network. Set subnet mask vlan - Configuration Menu 123 The IP Interface option is disabled by default. Each IP interface represents the switch on an IP subnet on the GbE2c Layer 2/3 Ethernet Blade Switch. The following table describes the ...
HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Command Reference Guide
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...will automatically be any other , each participating VRRP device must be unique within the VLAN to define a virtual router on each participating VRRP device. Enables or disables master preemption. Disables this option is the owner (the IP interface address and virtual router addr are disabled by default... "owner" of master router, even if it must be configured with the vrid (above , this virtual router. This can provide redundancy to each other master if this virtual router will preempt the lower priority master and assume control. This is used in conjunction with addr...
...will automatically be any other , each participating VRRP device must be unique within the VLAN to define a virtual router on each participating VRRP device. Enables or disables master preemption. Disables this option is the owner (the IP interface address and virtual router addr are disabled by default... "owner" of master router, even if it must be configured with the vrid (above , this virtual router. This can provide redundancy to each other master if this virtual router will preempt the lower priority master and assume control. This is used in conjunction with addr...