On Wed, Mar 09, 2011 at 08:52:54PM -0800, George Bonser wrote:
No SNMP stats for virtual vlan interfaces and when asking Brocade
about it, you get told it is too hard to program. You gotta be
kiddin me
Yeah, that is something that has been bugging me. No stats on ve
interfaces.
On Thu, Mar 10, 2011 at 08:30:17AM +0100, sth...@nethelp.no wrote:
Or how they do vlan configurations.
I have complained about that, too. With Cisco you add vlans to ports,
with Brocade you add ports to vlans. Subtle difference. You can't look
at the config and very easily see which
If you configure a /64, you are much more likely to have guaranteed
forwarding speed to that destination, and guaranteed number of routes
in FIB. What you don't have is a guarantee that ARP/NDP will work
correctly on the access router. If you choose to configure a /120,
you may lose one or
On Thu, Mar 10, 2011 at 10:52:37AM -0800, George Bonser wrote:
What I have done on point to points and small subnets between routers
is to simply make static neighbor entries. That eliminates any
neighbor table exhaustion causing the desired neighbors to become
unreachable. I also do
On Thu, 10 Mar 2011, Richard A Steenbergen wrote:
On Thu, Mar 10, 2011 at 10:52:37AM -0800, George Bonser wrote:
What I have done on point to points and small subnets between routers
is to simply make static neighbor entries. That eliminates any
neighbor table exhaustion causing the desired
On Mar 10, 2011, at 11:12 AM, Richard A Steenbergen wrote:
On Thu, Mar 10, 2011 at 10:52:37AM -0800, George Bonser wrote:
What I have done on point to points and small subnets between routers
is to simply make static neighbor entries. That eliminates any
neighbor table exhaustion
AM
To: Richard A Steenbergen
Cc: nanog@nanog.org
Subject: Re: Internet Edge Router replacement - IPv6 route table
sizeconsiderations
On Thu, 10 Mar 2011, Richard A Steenbergen wrote:
On Thu, Mar 10, 2011 at 10:52:37AM -0800, George Bonser wrote:
What I have done on point to points and small
And this is better than just not trying to implement IPv6 stateless
auto-configuration on ptp links in the first place how exactly?
I don't use autoconfiguration. Static configured IPs, static neighbor
entries for these types of links.
On Thu, 10 Mar 2011, George Bonser wrote:
And this is better than just not trying to implement IPv6 stateless
auto-configuration on ptp links in the first place how exactly?
I don't use autoconfiguration. Static configured IPs, static neighbor
entries for these types of links.
Man. It must
Man. It must be annoying to change all those static neighbor entries
when the interfaces fail, links must be migrated to another line cards
or you replace routers.
--
Yeah, that happens about once every five years or so and in my
particular case there aren't a lot of these point to point
On Thu, Mar 10, 2011 at 1:52 PM, George Bonser gbon...@seven.com wrote:
What I have done on point to points and small subnets between routers is
to simply make static neighbor entries. That eliminates any neighbor
table exhaustion causing the desired neighbors to become unreachable. I
also
-Original Message-
From: Chris Woodfield [mailto:rek...@semihuman.com]
Sent: Wednesday, March 09, 2011 6:11 PM
To: Chris Enger
Cc: 'jgood...@studio442.com.au'; 'nanog@nanog.org'
Subject: Re: Internet Edge Router replacement - IPv6 route table
sizeconsiderations
I think
replacement - IPv6 route table
sizeconsiderations
I think this is the point where I get a shovel, a bullwhip and head
over to the horse graveyard that is CAM optimization...
-C
Well, it really isn't so bad. With Brocade FPGA gear you can change how
much CAM is allocated
No SNMP stats for virtual vlan interfaces and when asking Brocade
about it, you get told it is too hard to program. You gotta be
kiddin me
Yeah, that is something that has been bugging me. No stats on ve
interfaces.
Or how they do vlan configurations.
I have complained about that,
From: Chris Enger
Sent: Tuesday, March 08, 2011 4:15 PM
To: 'nanog@nanog.org'
Subject: Internet Edge Router replacement - IPv6 route table
sizeconsiderations
Greetings,
I am researching possible replacements for our Internet edge
routers, and wanted to see what people could
On Tue, 8 Mar 2011, George Bonser wrote:
exception I've found so far is the Cisco ASR 1002, which can do 125k v6
along with 500k v4 routes at once. I'm curious if any other vendors
have comparable products.
The NetIron XMR will get you 1,000,000 routes.
1M of what kind of routes?
A
-Original Message-
From: Chris Enger [mailto:chr...@ci.hillsboro.or.us]
Sent: Tuesday, March 08, 2011 5:18 PM
To: 'jgood...@studio442.com.au'; 'nanog@nanog.org'
Subject: RE: Internet Edge Router replacement - IPv6 route table
sizeconsiderations
Our Brocade reps pointed us
:
-Original Message-
From: Chris Enger [mailto:chr...@ci.hillsboro.or.us]
Sent: Tuesday, March 08, 2011 5:18 PM
To: 'jgood...@studio442.com.au'; 'nanog@nanog.org'
Subject: RE: Internet Edge Router replacement - IPv6 route table
sizeconsiderations
Our Brocade reps pointed us to the CER 2000
...@ci.hillsboro.or.us]
Sent: Tuesday, March 08, 2011 5:18 PM
To: 'jgood...@studio442.com.au'; 'nanog@nanog.org'
Subject: RE: Internet Edge Router replacement - IPv6 route table
sizeconsiderations
Our Brocade reps pointed us to the CER 2000 series, and they can do up
to 512k v4 or up to 128k v6
at 8:58 PM, George Bonser gbon...@seven.com wrote:
-Original Message-
From: Chris Enger [mailto:chr...@ci.hillsboro.or.us]
Sent: Tuesday, March 08, 2011 5:18 PM
To: 'jgood...@studio442.com.au'; 'nanog@nanog.org'
Subject: RE: Internet Edge Router replacement - IPv6 route table
wrote:
-Original Message-
From: Chris Enger [mailto:chr...@ci.hillsboro.or.us]
Sent: Tuesday, March 08, 2011 5:18 PM
To: 'jgood...@studio442.com.au'; 'nanog@nanog.org'
Subject: RE: Internet Edge Router replacement - IPv6 route table
sizeconsiderations
Our Brocade
table
sizeconsiderations
From: Chris Enger
Sent: Tuesday, March 08, 2011 4:15 PM
To: 'nanog@nanog.org'
Subject: Internet Edge Router replacement - IPv6 route table
sizeconsiderations
Greetings,
I am researching possible replacements for our Internet edge
routers, and wanted to see what
On 3/8/11 10:12 PM, Frank Bulk wrote:
That's 1M IPv4 routes, IIRC. Put IPv6 into the mix and that 1M quickly
shrinks.
snip
I am researching possible replacements for our Internet edge
routers, and wanted to see what people could recommend for a smaller
chassis or fixed router that can
-Original Message-
From: Frank Bulk [mailto:frnk...@iname.com]
Sent: Tuesday, March 08, 2011 10:13 PM
To: George Bonser; nanog@nanog.org
Subject: RE: Internet Edge Router replacement - IPv6 route table
sizeconsiderations
That's 1M IPv4 routes, IIRC. Put IPv6 into the mix
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