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  • 1.  5300 routing

    Posted Apr 04, 2012 11:01 AM

    Two procurve 5308 connected together on port c1. Switch A and Switch B are connected together on port c1. Switch A and Switch B are procurve 5308s. Also,these 5308 also have layer 2 switch connected to them on port c1.When i do a show ip route i see that vlan 1 is the vlan that the switches are learning there routes from. Do i need RIP enabled on every VLAN or can i just leave RIP enabled on VLAN 100 and have that VLAN be the vlan where the switch learns its routes from

    SWITCH A

    vlan 1

       name "DEFAULT_VLAN"

       untagged B16,E1-E4,F1-F4,G1-G4,H1-H4

       ip address 172.16.16.1 255.255.255.0

        no untagged A1-A16,B1-B15,C1

       ip igmp

       exit

    vlan 10

       name "SERVERS"

       untagged A1-A16,B1-B5,B7,B10-B14

       ip address 172.31.30.254 255.255.255.0

       tagged B6,G1,H3,C1

       ip igmp

       exit

    vlan 12

       name "comps"

       ip address 172.31.31.254 255.255.255.0

       ip helper-address 172.31.30.1

       tagged B6,G1-G2,C1

       ip igmp

       exit

    vlan 100

       name "Building Connect"

       untagged B8-B9,B15

       ip address 192.168.1.1 255.255.255.0

       tagged B6,F1,C1

       ip igmp

    spanning-tree
    spanning-tree priority 0
    router rip
       exit
    vlan 1
       ip rip
       exit
    vlan 10

       ip rip
       exit
    vlan 12

    ip rip

    exit

    vlan 100

    ip rip

    exit

     

    SWITCH B

       vlan 1

       name "DEFAULT_VLAN"

       untagged B16,E1-E4,F1-F4,G1-G4,H1-H4

       ip address 172.16.16.254 255.255.255.0

        no untagged A1-A16,B1-B15,C1

       ip igmp

       exit

    vlan 9

       name "SERVERS"

       untagged A1-A16,B1-B5,B7,B10-B14

       ip address 192.168.35.254 255.255.255.0

       tagged B15,C1

       ip igmp

       exit

     

    vlan 12

    name "comps"

    tagged B15 ,C1

    untagged A1-A5

     ip igmp

     

    vlan 11

       name "comps"

       ip address 192.168.30.254 255.255.255.0

       ip helper-address 192.168.35.1

       tagged B6,F1,G1-G2

       ip igmp

       exit

    vlan 100

       name "Building Connect"

       untagged B8-B9,B15

       ip address 192.168.1.254 255.255.255.0

       tagged B6,C1

       ip igmp

    exit

    vlan 1
       ip rip
       exit
    vlan 9

       ip rip
       exit

    vlan 11

    ip rip

    exit

    vlan 100

    ip rip

    exit

     


    #VLAN


  • 2.  RE: 5300 routing

    Posted Apr 21, 2012 07:08 PM

    If I understood you correctly...

    You can do the RIP-stuff in only one of your VLANs, then the switches exchange routes through that VLAN.

     

    Drawback might be (depending on your topology) that routing of the traffic will probably also take place over that VLAN, possibly causing more L3 hops than neccessary.

     

    Thinking of it: I even suspect you are doing something unsupported if you want to have the switches form a RIP-partnership in every VLAN. After all, the goal of RIP is to exchange routes, and the routing-table is valid for the whole switch, not for just one VLAN.