BIRD router/route server functions

[Jan Maria Matejka]

Remove the old one, install the new one, shutdown the old one, run the
new one. BIRD is simple. No docker images, no upgrade procedures.

Maria

On 06/11/2018 05:35 AM, Isaac HO wrote:
> Could provide me the upgrade procedure? Thanks.____
> 
> Rae
> 
> __ 
> 
> 
> 2018-06-06 14:10 GMT+08:00 Rae Ho (ITSC) <raeho at cuhk.edu.hk
> <mailto:raeho at cuhk.edu.hk>>:
> 
>     You should also upgrade BIRD, version 1.4.5 is too old.____
> 
>     Could provide me the upgrade procedure?____
> 
>     __ __
> 
>     Rae____
> 
>     __ __
> 
>     *From:*Rae Ho (ITSC)
>     *Sent:* Wednesday, June 6, 2018 12:04 PM
>     *To:* Rae Ho (ITSC) <raeho at cuhk.edu.hk <mailto:raeho at cuhk.edu.hk>>;
>     Ondrej Zajicek <santiago at crfreenet.org <mailto:santiago at crfreenet.org>>
>     *Cc:* bird-users at network.cz <mailto:bird-users at network.cz>
>     *Subject:* RE: BIRD router/route server functions____
> 
>     __ __
> 
>     tcpdump -i ens160 'tcp port 179 and host 192.168.199.13'____
> 
>     tcpdump: verbose output suppressed, use -v or -vv for full protocol
>     decode____
> 
>     listening on ens160, link-type EN10MB (Ethernet), capture size 65535
>     bytes____
> 
>     11:52:14.026373 IP bird1.cuhk.edu.hk.54372 > 192.168.199.13.bgp:
>     Flags [S], seq 256428900, win 29200, options [mss 1460,sackOK,TS val
>     2230497637 ecr 0,nop,wscale 7], length 0____
> 
>     11:52:14.401556 IP 192.168.199.13.51631 > bird1.cuhk.edu.hk.bgp:
>     Flags [S], seq 3989668659, win 29200, options [mss 1460,sackOK,TS
>     val 2230734469 ecr 0,nop,wscale 7], length 0____
> 
>     11:52:18.031631 IP bird1.cuhk.edu.hk.58460 > 192.168.199.13.bgp:
>     Flags [S], seq 3350460062, win 29200, options [mss 1460,sackOK,TS
>     val 2230501642 ecr 0,nop,wscale 7], length 0____
> 
>     11:52:19.405962 IP 192.168.199.13.54429 > bird1.cuhk.edu.hk.bgp:
>     Flags [S], seq 573528156, win 29200, options [mss 1460,sackOK,TS val
>     2230739473 ecr 0,nop,wscale 7], length 0____
> 
>     __ __
> 
>     tcpdump -i ens160 'tcp port 179 and host 192.168.199.12'____
> 
>     tcpdump: verbose output suppressed, use -v or -vv for full protocol
>     decode____
> 
>     listening on ens160, link-type EN10MB (Ethernet), capture size 65535
>     bytes____
> 
>     11:52:03.595665 IP 192.168.199.12.53662 > bird2.cuhk.edu.hk.bgp:
>     Flags [S], seq 708312977, win 29200, options [mss 1460,sackOK,TS val
>     2230487710 ecr 0,nop,wscale 7], length 0____
> 
>     11:52:03.884791 IP bird2.cuhk.edu.hk.39590 > 192.168.199.12.bgp:
>     Flags [S], seq 2978908357, win 29200, options [mss 1460,sackOK,TS
>     val 2230724456 ecr 0,nop,wscale 7], length 0____
> 
>     11:52:07.600739 IP 192.168.199.12.54354 > bird2.cuhk.edu.hk.bgp:
>     Flags [S], seq 562475138, win 29200, options [mss 1460,sackOK,TS val
>     2230491715 ecr 0,nop,wscale 7], length 0____
> 
>     11:52:07.889979 IP bird2.cuhk.edu.hk.59598 > 192.168.199.12.bgp:
>     Flags [S], seq 2985453764, win 29200, options [mss 1460,sackOK,TS
>     val 2230728462 ecr 0,nop,wscale 7], length 0____
> 
>     __ __
> 
>     Seems the problem is domain name?____
> 
>     __ __
> 
>     -----Original Message-----
>     From: Bird-users <bird-users-bounces at network.cz
>     <mailto:bird-users-bounces at network.cz>> On Behalf Of Rae Ho (ITSC)
>     Sent: Wednesday, June 6, 2018 11:13 AM
>     To: Ondrej Zajicek <santiago at crfreenet.org
>     <mailto:santiago at crfreenet.org>>
>     Cc: bird-users at network.cz <mailto:bird-users at network.cz>
>     Subject: RE: BIRD router/route server functions____
> 
>     __ __
> 
>     Last error:       Socket: No route to host <-- ____
> 
>     __ __
> 
>     -----Original Message-----____
> 
>     From: Ondrej Zajicek <santiago at crfreenet.org
>     <mailto:santiago at crfreenet.org>> ____
> 
>     Sent: Tuesday, June 5, 2018 8:57 PM____
> 
>     To: Rae Ho (ITSC) <raeho at cuhk.edu.hk <mailto:raeho at cuhk.edu.hk>>____
> 
>     Cc: Quan Zhou <quanzhou822 at gmail.com
>     <mailto:quanzhou822 at gmail.com>>; bird-users at network.cz
>     <mailto:bird-users at network.cz>____
> 
>     Subject: Re: BIRD router/route server functions____
> 
>     __ __
> 
>     On Tue, Jun 05, 2018 at 09:29:08AM +0000, Rae Ho (ITSC) wrote:____
> 
>     > Dear Quan Zhou, Thanks. Rae____
> 
>     __ __
> 
>     Hi____
> 
>     __ __
> 
>     Your setup looks OK. You could use tcpdump on ens160 to see if there
>     are BGP connection attempts in both directions. Also, is there
>     anything interesting in BIRD logs?____
> 
>     __ __
> 
>     You should also upgrade BIRD, version 1.4.5 is too old.____
> 
>     __ __
> 
>     --____
> 
>     Elen sila lumenn' omentielvo____
> 
>     __ __
> 
>     Ondrej 'Santiago' Zajicek (email: santiago at crfreenet.org
>     <mailto:santiago at crfreenet.org>) OpenPGP encrypted e-mails preferred
>     (KeyID 0x11DEADC3, wwwkeys.pgp.net <http://wwwkeys.pgp.net>) "To err
>     is human -- to blame it on a computer is even more so."____
> 
>     __ __
> 
>