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VRRP ip-address question

 

 

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jwhardeman at gmail

Oct 27, 2010, 5:42 PM

Post #1 of 8 (2432 views)
Permalink
VRRP ip-address question

Hi Everyone,

This may be a silly question, but I was doing some thinking and wanted
to know if it was possible.

If I have a VLAN with multiple subnets on it, for example 192.168.1.1/27
and 192.168.2.1/28, can the vrrp that handles that virtual router
interface handle multiple ip-address(es) in a single "ip vrrp vrid"
section or would there need to be multiple "ip vrrp vrid" sections on
the interface?

For example:

interface ve 100
ip address 192.168.1.1 255.255.224.0
ip address 192.168.2.1 255.255.254.0
ip vrrp vrid 100
ip-address 192.168.1.1
ip-address 192.168.2.1

I am just curious if this would work. I haven't tried it, but I would
think it would.

I hope I asked that right. :-)

Thanks

Joe
_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


jwhardeman at gmail

Oct 28, 2010, 5:25 AM

Post #2 of 8 (2326 views)
Permalink
Re: VRRP ip-address question [In reply to]

Hi Everyone,

I just looked at what I put down in the example and realized it was
totally wrong. Should be:

interface ve 100
ip address 192.168.1.1 255.255.255.224
ip address 192.168.2.1 255.255.255.254
ip vrrp vrid 100
ip-address 192.168.1.1
ip-address 192.168.2.1

Anyone have any thoughts on this?

Joe

On 10/27/2010 8:42 PM, Joseph Hardeman wrote:
> Hi Everyone,
>
> This may be a silly question, but I was doing some thinking and wanted
> to know if it was possible.
>
> If I have a VLAN with multiple subnets on it, for example
> 192.168.1.1/27 and 192.168.2.1/28, can the vrrp that handles that
> virtual router interface handle multiple ip-address(es) in a single
> "ip vrrp vrid" section or would there need to be multiple "ip vrrp
> vrid" sections on the interface?
>
> For example:
>
> interface ve 100
> ip address 192.168.1.1 255.255.224.0
> ip address 192.168.2.1 255.255.254.0
> ip vrrp vrid 100
> ip-address 192.168.1.1
> ip-address 192.168.2.1
>
> I am just curious if this would work. I haven't tried it, but I would
> think it would.
>
> I hope I asked that right. :-)
>
> Thanks
>
> Joe
_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


hidden at xmission

Oct 28, 2010, 8:28 AM

Post #3 of 8 (2321 views)
Permalink
Re: VRRP ip-address question [In reply to]

I tried it on a Foundry switch and it seems to take it. The config looks
like this:

router vrrp
interface ve 1
ip address 192.168.1.1 255.255.255.0
ip address 192.168.2.1 255.255.255.0
ip vrrp vrid 1
owner
ip-address 192.168.1.1
ip-address 192.168.2.1
activate



FCX648SHPOE Router(config)#show ip vrrp
Total number of VRRP routers defined: 1
Interface ethernet v1
auth-type no authentication
VRID 1
state initialize
administrative-status enabled
mode owner
priority 255
current priority 255
hello-interval 1000 msec
ip-address 192.168.1.1 192.168.2.1
virtual mac address 0000.5e00.0101
advertise backup: disabled


-----Original Message-----
From: foundry-nsp-bounces [at] puck
[mailto:foundry-nsp-bounces [at] puck] On Behalf Of Joseph Hardeman
Sent: Thursday, October 28, 2010 6:26 AM
To: foundry-nsp [at] puck
Subject: Re: [f-nsp] VRRP ip-address question

Hi Everyone,

I just looked at what I put down in the example and realized it was
totally wrong. Should be:

interface ve 100
ip address 192.168.1.1 255.255.255.224
ip address 192.168.2.1 255.255.255.254
ip vrrp vrid 100
ip-address 192.168.1.1
ip-address 192.168.2.1

Anyone have any thoughts on this?

Joe

On 10/27/2010 8:42 PM, Joseph Hardeman wrote:
> Hi Everyone,
>
> This may be a silly question, but I was doing some thinking and wanted
> to know if it was possible.
>
> If I have a VLAN with multiple subnets on it, for example
> 192.168.1.1/27 and 192.168.2.1/28, can the vrrp that handles that
> virtual router interface handle multiple ip-address(es) in a single
> "ip vrrp vrid" section or would there need to be multiple "ip vrrp
> vrid" sections on the interface?
>
> For example:
>
> interface ve 100
> ip address 192.168.1.1 255.255.224.0
> ip address 192.168.2.1 255.255.254.0
> ip vrrp vrid 100
> ip-address 192.168.1.1
> ip-address 192.168.2.1
>
> I am just curious if this would work. I haven't tried it, but I would
> think it would.
>
> I hope I asked that right. :-)
>
> Thanks
>
> Joe
_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp

_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


jwhardeman at gmail

Oct 28, 2010, 8:53 AM

Post #4 of 8 (2325 views)
Permalink
Re: VRRP ip-address question [In reply to]

Hi Jared,

Very cool. I will give it a shot also when I get a chance.

Thanks for everything

Joe

On 10/28/2010 11:28 AM, Jared Valentine wrote:
> I tried it on a Foundry switch and it seems to take it. The config looks
> like this:
>
> router vrrp
> interface ve 1
> ip address 192.168.1.1 255.255.255.0
> ip address 192.168.2.1 255.255.255.0
> ip vrrp vrid 1
> owner
> ip-address 192.168.1.1
> ip-address 192.168.2.1
> activate
>
>
>
> FCX648SHPOE Router(config)#show ip vrrp
> Total number of VRRP routers defined: 1
> Interface ethernet v1
> auth-type no authentication
> VRID 1
> state initialize
> administrative-status enabled
> mode owner
> priority 255
> current priority 255
> hello-interval 1000 msec
> ip-address 192.168.1.1 192.168.2.1
> virtual mac address 0000.5e00.0101
> advertise backup: disabled
>
>
> -----Original Message-----
> From: foundry-nsp-bounces [at] puck
> [mailto:foundry-nsp-bounces [at] puck] On Behalf Of Joseph Hardeman
> Sent: Thursday, October 28, 2010 6:26 AM
> To: foundry-nsp [at] puck
> Subject: Re: [f-nsp] VRRP ip-address question
>
> Hi Everyone,
>
> I just looked at what I put down in the example and realized it was
> totally wrong. Should be:
>
> interface ve 100
> ip address 192.168.1.1 255.255.255.224
> ip address 192.168.2.1 255.255.255.254
> ip vrrp vrid 100
> ip-address 192.168.1.1
> ip-address 192.168.2.1
>
> Anyone have any thoughts on this?
>
> Joe
>
> On 10/27/2010 8:42 PM, Joseph Hardeman wrote:
>> Hi Everyone,
>>
>> This may be a silly question, but I was doing some thinking and wanted
>> to know if it was possible.
>>
>> If I have a VLAN with multiple subnets on it, for example
>> 192.168.1.1/27 and 192.168.2.1/28, can the vrrp that handles that
>> virtual router interface handle multiple ip-address(es) in a single
>> "ip vrrp vrid" section or would there need to be multiple "ip vrrp
>> vrid" sections on the interface?
>>
>> For example:
>>
>> interface ve 100
>> ip address 192.168.1.1 255.255.224.0
>> ip address 192.168.2.1 255.255.254.0
>> ip vrrp vrid 100
>> ip-address 192.168.1.1
>> ip-address 192.168.2.1
>>
>> I am just curious if this would work. I haven't tried it, but I would
>> think it would.
>>
>> I hope I asked that right. :-)
>>
>> Thanks
>>
>> Joe
> _______________________________________________
> foundry-nsp mailing list
> foundry-nsp [at] puck
> http://puck.nether.net/mailman/listinfo/foundry-nsp
>
>
_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


Jorik.Jonker at eu

Nov 2, 2010, 9:12 AM

Post #5 of 8 (2304 views)
Permalink
Re: VRRP ip-address question [In reply to]

Hi,

On a CER2024/5.0.00 or a FESX running whatever firmware this is not allowed:

(config-if-e1000-1/10-vrid-1)#ip-address 10.0.0.2
(config-if-e1000-1/10-vrid-1)#ip-address 10.0.1.2
error - cannot configure more than 1 ip-addresses per vrid

We work around this by having one IP per VRID.

Best regards,

Jorik Jonker
Special Projects, Netherlands
jorik.jonker [at] eu
+31 53 434 0570 TEL
+31 53 436 3098 FAX

KvK: 06092246

EQUINIX


-----Original Message-----
From: foundry-nsp-bounces [at] puck [mailto:foundry-nsp-bounces [at] puck] On Behalf Of Jared Valentine
Sent: donderdag 28 oktober 2010 17:29
To: 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: Re: [f-nsp] VRRP ip-address question

I tried it on a Foundry switch and it seems to take it. The config looks
like this:

router vrrp
interface ve 1
ip address 192.168.1.1 255.255.255.0
ip address 192.168.2.1 255.255.255.0
ip vrrp vrid 1
owner
ip-address 192.168.1.1
ip-address 192.168.2.1
activate



FCX648SHPOE Router(config)#show ip vrrp
Total number of VRRP routers defined: 1
Interface ethernet v1
auth-type no authentication
VRID 1
state initialize
administrative-status enabled
mode owner
priority 255
current priority 255
hello-interval 1000 msec
ip-address 192.168.1.1 192.168.2.1
virtual mac address 0000.5e00.0101
advertise backup: disabled


-----Original Message-----
From: foundry-nsp-bounces [at] puck
[mailto:foundry-nsp-bounces [at] puck] On Behalf Of Joseph Hardeman
Sent: Thursday, October 28, 2010 6:26 AM
To: foundry-nsp [at] puck
Subject: Re: [f-nsp] VRRP ip-address question

Hi Everyone,

I just looked at what I put down in the example and realized it was
totally wrong. Should be:

interface ve 100
ip address 192.168.1.1 255.255.255.224
ip address 192.168.2.1 255.255.255.254
ip vrrp vrid 100
ip-address 192.168.1.1
ip-address 192.168.2.1

Anyone have any thoughts on this?

Joe

On 10/27/2010 8:42 PM, Joseph Hardeman wrote:
> Hi Everyone,
>
> This may be a silly question, but I was doing some thinking and wanted
> to know if it was possible.
>
> If I have a VLAN with multiple subnets on it, for example
> 192.168.1.1/27 and 192.168.2.1/28, can the vrrp that handles that
> virtual router interface handle multiple ip-address(es) in a single
> "ip vrrp vrid" section or would there need to be multiple "ip vrrp
> vrid" sections on the interface?
>
> For example:
>
> interface ve 100
> ip address 192.168.1.1 255.255.224.0
> ip address 192.168.2.1 255.255.254.0
> ip vrrp vrid 100
> ip-address 192.168.1.1
> ip-address 192.168.2.1
>
> I am just curious if this would work. I haven't tried it, but I would
> think it would.
>
> I hope I asked that right. :-)
>
> Thanks
>
> Joe
_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp

_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


This email is from Equinix Europe Limited or one of its associated/subsidiary companies. This email, and any files transmitted with it, contains information which is confidential, may be legally privileged and is solely for the use of the intended recipient. If you have received this email in error, please notify the sender and delete this email immediately. Equinix Europe Limited. Registered Office: Quadrant House, 4 Thomas More Square, London E1W 1YW. Registered in England and Wales, No. 6293383.

_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


hidden at xmission

Nov 2, 2010, 1:15 PM

Post #6 of 8 (2314 views)
Permalink
Re: VRRP ip-address question [In reply to]

It must be one of those things that "works on a VE" but "not on a physical
interface". My example config came from a FESX running 7.x.

-Jared

-----Original Message-----
From: Jorik Jonker [mailto:Jorik.Jonker [at] eu]
Sent: Tuesday, November 02, 2010 10:12 AM
To: 'Jared Valentine'; 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: RE: [f-nsp] VRRP ip-address question

Hi,

On a CER2024/5.0.00 or a FESX running whatever firmware this is not allowed:

(config-if-e1000-1/10-vrid-1)#ip-address 10.0.0.2
(config-if-e1000-1/10-vrid-1)#ip-address 10.0.1.2
error - cannot configure more than 1 ip-addresses per vrid

We work around this by having one IP per VRID.

Best regards,

Jorik Jonker
Special Projects, Netherlands
jorik.jonker [at] eu
+31 53 434 0570 TEL
+31 53 436 3098 FAX

KvK: 06092246

EQUINIX


-----Original Message-----
From: foundry-nsp-bounces [at] puck
[mailto:foundry-nsp-bounces [at] puck] On Behalf Of Jared Valentine
Sent: donderdag 28 oktober 2010 17:29
To: 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: Re: [f-nsp] VRRP ip-address question

I tried it on a Foundry switch and it seems to take it. The config looks
like this:

router vrrp
interface ve 1
ip address 192.168.1.1 255.255.255.0
ip address 192.168.2.1 255.255.255.0
ip vrrp vrid 1
owner
ip-address 192.168.1.1
ip-address 192.168.2.1
activate



FCX648SHPOE Router(config)#show ip vrrp
Total number of VRRP routers defined: 1
Interface ethernet v1
auth-type no authentication
VRID 1
state initialize
administrative-status enabled
mode owner
priority 255
current priority 255
hello-interval 1000 msec
ip-address 192.168.1.1 192.168.2.1
virtual mac address 0000.5e00.0101
advertise backup: disabled


-----Original Message-----
From: foundry-nsp-bounces [at] puck
[mailto:foundry-nsp-bounces [at] puck] On Behalf Of Joseph Hardeman
Sent: Thursday, October 28, 2010 6:26 AM
To: foundry-nsp [at] puck
Subject: Re: [f-nsp] VRRP ip-address question

Hi Everyone,

I just looked at what I put down in the example and realized it was
totally wrong. Should be:

interface ve 100
ip address 192.168.1.1 255.255.255.224
ip address 192.168.2.1 255.255.255.254
ip vrrp vrid 100
ip-address 192.168.1.1
ip-address 192.168.2.1

Anyone have any thoughts on this?

Joe

On 10/27/2010 8:42 PM, Joseph Hardeman wrote:
> Hi Everyone,
>
> This may be a silly question, but I was doing some thinking and wanted
> to know if it was possible.
>
> If I have a VLAN with multiple subnets on it, for example
> 192.168.1.1/27 and 192.168.2.1/28, can the vrrp that handles that
> virtual router interface handle multiple ip-address(es) in a single
> "ip vrrp vrid" section or would there need to be multiple "ip vrrp
> vrid" sections on the interface?
>
> For example:
>
> interface ve 100
> ip address 192.168.1.1 255.255.224.0
> ip address 192.168.2.1 255.255.254.0
> ip vrrp vrid 100
> ip-address 192.168.1.1
> ip-address 192.168.2.1
>
> I am just curious if this would work. I haven't tried it, but I would
> think it would.
>
> I hope I asked that right. :-)
>
> Thanks
>
> Joe
_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp

_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


This email is from Equinix Europe Limited or one of its
associated/subsidiary companies. This email, and any files transmitted with
it, contains information which is confidential, may be legally privileged
and is solely for the use of the intended recipient. If you have received
this email in error, please notify the sender and delete this email
immediately. Equinix Europe Limited. Registered Office: Quadrant House, 4
Thomas More Square, London E1W 1YW. Registered in England and Wales, No.
6293383.

_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


Jorik.Jonker at eu

Nov 3, 2010, 1:22 AM

Post #7 of 8 (2311 views)
Permalink
Re: VRRP ip-address question [In reply to]

Well, tried that too:

telnet [at] CER202(config)#vlan 1000
telnet [at] CER202(config-vlan-1000)#unt e 1/10
telnet [at] CER202(config-vlan-1000)#router-interface ve 100
telnet [at] CER202(config-vlan-1000)#int ve 100
telnet [at] CER202(config-vif-100)#ip addr 10.0.0.1/24
telnet [at] CER202(config-vif-100)#ip addr 10.0.1.1/24
telnet [at] CER202(config-vif-100)#ip vrrp-e vrid 100
telnet [at] CER202(config-vif-100-vrid-100)#backup pr 50
telnet [at] CER202(config-vif-100-vrid-100)#ip-address 10.0.0.2
telnet [at] CER202(config-vif-100-vrid-100)#ip-address 10.0.1.2
error - cannot configure more than 1 ip-addresses per vrid

(CER running 5.0.00)

telnet [at] FESX62(config-vlan-1000)#unt e 15
Added untagged port(s) ethe 15 to port-vlan 1000.
telnet [at] FESX62(config-vlan-1000)#router-interface ve 100
telnet [at] FESX62(config-vlan-1000)#int ve 100
telnet [at] FESX62(config-vif-100)#ip addr 10.0.0.1/24
telnet [at] FESX62(config-vif-100)#ip addr 10.0.1.1/24
telnet [at] FESX62(config-vif-100)#ip vrrp-e vrid 100
telnet [at] FESX62(config-vif-100-vrid-100)#backup prio 50
telnet [at] FESX62(config-vif-100-vrid-100)#ip-address 10.0.0.2
telnet [at] FESX62(config-vif-100-vrid-100)#ip-address 10.0.1.2
Error - You can only define one virtual IP address

(FESX running 5.0.00)

Jorik Jonker
Special Projects, Netherlands
jorik.jonker [at] eu
+31 53 434 0570 TEL
+31 53 436 3098 FAX

KvK: 06092246

EQUINIX


-----Original Message-----
From: Jared Valentine [mailto:hidden [at] xmission]
Sent: dinsdag 2 november 2010 21:16
To: Jorik Jonker; 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: RE: [f-nsp] VRRP ip-address question

It must be one of those things that "works on a VE" but "not on a physical
interface". My example config came from a FESX running 7.x.

-Jared

-----Original Message-----
From: Jorik Jonker [mailto:Jorik.Jonker [at] eu]
Sent: Tuesday, November 02, 2010 10:12 AM
To: 'Jared Valentine'; 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: RE: [f-nsp] VRRP ip-address question

Hi,

On a CER2024/5.0.00 or a FESX running whatever firmware this is not allowed:

(config-if-e1000-1/10-vrid-1)#ip-address 10.0.0.2
(config-if-e1000-1/10-vrid-1)#ip-address 10.0.1.2
error - cannot configure more than 1 ip-addresses per vrid

We work around this by having one IP per VRID.

Best regards,

Jorik Jonker
Special Projects, Netherlands
jorik.jonker [at] eu
+31 53 434 0570 TEL
+31 53 436 3098 FAX

KvK: 06092246

EQUINIX


-----Original Message-----
From: foundry-nsp-bounces [at] puck
[mailto:foundry-nsp-bounces [at] puck] On Behalf Of Jared Valentine
Sent: donderdag 28 oktober 2010 17:29
To: 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: Re: [f-nsp] VRRP ip-address question

I tried it on a Foundry switch and it seems to take it. The config looks
like this:

router vrrp
interface ve 1
ip address 192.168.1.1 255.255.255.0
ip address 192.168.2.1 255.255.255.0
ip vrrp vrid 1
owner
ip-address 192.168.1.1
ip-address 192.168.2.1
activate



FCX648SHPOE Router(config)#show ip vrrp
Total number of VRRP routers defined: 1
Interface ethernet v1
auth-type no authentication
VRID 1
state initialize
administrative-status enabled
mode owner
priority 255
current priority 255
hello-interval 1000 msec
ip-address 192.168.1.1 192.168.2.1
virtual mac address 0000.5e00.0101
advertise backup: disabled


-----Original Message-----
From: foundry-nsp-bounces [at] puck
[mailto:foundry-nsp-bounces [at] puck] On Behalf Of Joseph Hardeman
Sent: Thursday, October 28, 2010 6:26 AM
To: foundry-nsp [at] puck
Subject: Re: [f-nsp] VRRP ip-address question

Hi Everyone,

I just looked at what I put down in the example and realized it was
totally wrong. Should be:

interface ve 100
ip address 192.168.1.1 255.255.255.224
ip address 192.168.2.1 255.255.255.254
ip vrrp vrid 100
ip-address 192.168.1.1
ip-address 192.168.2.1

Anyone have any thoughts on this?

Joe

On 10/27/2010 8:42 PM, Joseph Hardeman wrote:
> Hi Everyone,
>
> This may be a silly question, but I was doing some thinking and wanted
> to know if it was possible.
>
> If I have a VLAN with multiple subnets on it, for example
> 192.168.1.1/27 and 192.168.2.1/28, can the vrrp that handles that
> virtual router interface handle multiple ip-address(es) in a single
> "ip vrrp vrid" section or would there need to be multiple "ip vrrp
> vrid" sections on the interface?
>
> For example:
>
> interface ve 100
> ip address 192.168.1.1 255.255.224.0
> ip address 192.168.2.1 255.255.254.0
> ip vrrp vrid 100
> ip-address 192.168.1.1
> ip-address 192.168.2.1
>
> I am just curious if this would work. I haven't tried it, but I would
> think it would.
>
> I hope I asked that right. :-)
>
> Thanks
>
> Joe
_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp

_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


This email is from Equinix Europe Limited or one of its
associated/subsidiary companies. This email, and any files transmitted with
it, contains information which is confidential, may be legally privileged
and is solely for the use of the intended recipient. If you have received
this email in error, please notify the sender and delete this email
immediately. Equinix Europe Limited. Registered Office: Quadrant House, 4
Thomas More Square, London E1W 1YW. Registered in England and Wales, No.
6293383.


_______________________________________________
foundry-nsp mailing list
foundry-nsp [at] puck
http://puck.nether.net/mailman/listinfo/foundry-nsp


hidden at xmission

Nov 3, 2010, 7:06 AM

Post #8 of 8 (2326 views)
Permalink
Re: VRRP ip-address question [In reply to]

Ahh, the difference is you are using VRRP-E, while I was using VRRP.

> If I have a VLAN with multiple subnets on it, for example
> 192.168.1.1/27 and 192.168.2.1/28, can the vrrp that handles that
> virtual router interface handle multiple ip-address(es) in a single
> "ip vrrp vrid" section or would there need to be multiple "ip vrrp
> vrid" sections on the interface?

-Jared

-----Original Message-----
From: Jorik Jonker [mailto:Jorik.Jonker [at] eu]
Sent: Wednesday, November 03, 2010 2:22 AM
To: 'Jared Valentine'; 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: RE: [f-nsp] VRRP ip-address question

Well, tried that too:

telnet [at] CER202(config)#vlan 1000
telnet [at] CER202(config-vlan-1000)#unt e 1/10
telnet [at] CER202(config-vlan-1000)#router-interface ve 100
telnet [at] CER202(config-vlan-1000)#int ve 100
telnet [at] CER202(config-vif-100)#ip addr 10.0.0.1/24
telnet [at] CER202(config-vif-100)#ip addr 10.0.1.1/24
telnet [at] CER202(config-vif-100)#ip vrrp-e vrid 100
telnet [at] CER202(config-vif-100-vrid-100)#backup pr 50
telnet [at] CER202(config-vif-100-vrid-100)#ip-address 10.0.0.2
telnet [at] CER202(config-vif-100-vrid-100)#ip-address 10.0.1.2
error - cannot configure more than 1 ip-addresses per vrid

(CER running 5.0.00)

telnet [at] FESX62(config-vlan-1000)#unt e 15
Added untagged port(s) ethe 15 to port-vlan 1000.
telnet [at] FESX62(config-vlan-1000)#router-interface ve 100
telnet [at] FESX62(config-vlan-1000)#int ve 100
telnet [at] FESX62(config-vif-100)#ip addr 10.0.0.1/24
telnet [at] FESX62(config-vif-100)#ip addr 10.0.1.1/24
telnet [at] FESX62(config-vif-100)#ip vrrp-e vrid 100
telnet [at] FESX62(config-vif-100-vrid-100)#backup prio 50
telnet [at] FESX62(config-vif-100-vrid-100)#ip-address 10.0.0.2
telnet [at] FESX62(config-vif-100-vrid-100)#ip-address 10.0.1.2
Error - You can only define one virtual IP address

(FESX running 5.0.00)

Jorik Jonker
Special Projects, Netherlands
jorik.jonker [at] eu
+31 53 434 0570 TEL
+31 53 436 3098 FAX

KvK: 06092246

EQUINIX


-----Original Message-----
From: Jared Valentine [mailto:hidden [at] xmission]
Sent: dinsdag 2 november 2010 21:16
To: Jorik Jonker; 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: RE: [f-nsp] VRRP ip-address question

It must be one of those things that "works on a VE" but "not on a physical
interface". My example config came from a FESX running 7.x.

-Jared

-----Original Message-----
From: Jorik Jonker [mailto:Jorik.Jonker [at] eu]
Sent: Tuesday, November 02, 2010 10:12 AM
To: 'Jared Valentine'; 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: RE: [f-nsp] VRRP ip-address question

Hi,

On a CER2024/5.0.00 or a FESX running whatever firmware this is not allowed:

(config-if-e1000-1/10-vrid-1)#ip-address 10.0.0.2
(config-if-e1000-1/10-vrid-1)#ip-address 10.0.1.2
error - cannot configure more than 1 ip-addresses per vrid

We work around this by having one IP per VRID.

Best regards,

Jorik Jonker
Special Projects, Netherlands
jorik.jonker [at] eu
+31 53 434 0570 TEL
+31 53 436 3098 FAX

KvK: 06092246

EQUINIX


-----Original Message-----
From: foundry-nsp-bounces [at] puck
[mailto:foundry-nsp-bounces [at] puck] On Behalf Of Jared Valentine
Sent: donderdag 28 oktober 2010 17:29
To: 'Joseph Hardeman'; foundry-nsp [at] puck
Subject: Re: [f-nsp] VRRP ip-address question

I tried it on a Foundry switch and it seems to take it. The config looks
like this:

router vrrp
interface ve 1
ip address 192.168.1.1 255.255.255.0
ip address 192.168.2.1 255.255.255.0
ip vrrp vrid 1
owner
ip-address 192.168.1.1
ip-address 192.168.2.1
activate



FCX648SHPOE Router(config)#show ip vrrp
Total number of VRRP routers defined: 1
Interface ethernet v1
auth-type no authentication
VRID 1
state initialize
administrative-status enabled
mode owner
priority 255
current priority 255
hello-interval 1000 msec
ip-address 192.168.1.1 192.168.2.1
virtual mac address 0000.5e00.0101
advertise backup: disabled


-----Original Message-----
From: foundry-nsp-bounces [at] puck
[mailto:foundry-nsp-bounces [at] puck] On Behalf Of Joseph Hardeman
Sent: Thursday, October 28, 2010 6:26 AM
To: foundry-nsp [at] puck
Subject: Re: [f-nsp] VRRP ip-address question

Hi Everyone,

I just looked at what I put down in the example and realized it was
totally wrong. Should be:

interface ve 100
ip address 192.168.1.1 255.255.255.224
ip address 192.168.2.1 255.255.255.254
ip vrrp vrid 100
ip-address 192.168.1.1
ip-address 192.168.2.1

Anyone have any thoughts on this?

Joe

On 10/27/2010 8:42 PM, Joseph Hardeman wrote:
> Hi Everyone,
>
> This may be a silly question, but I was doing some thinking and wanted
> to know if it was possible.
>
> If I have a VLAN with multiple subnets on it, for example
> 192.168.1.1/27 and 192.168.2.1/28, can the vrrp that handles that
> virtual router interface handle multiple ip-address(es) in a single
> "ip vrrp vrid" section or would there need to be multiple "ip vrrp
> vrid" sections on the interface?
>
> For example:
>
> interface ve 100
> ip address 192.168.1.1 255.255.224.0
> ip address 192.168.2.1 255.255.254.0
> ip vrrp vrid 100
> ip-address 192.168.1.1
> ip-address 192.168.2.1
>
> I am just curious if this would work. I haven't tried it, but I would
> think it would.
>
> I hope I asked that right. :-)
>
> Thanks
>
> Joe
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