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     АРХИВ :: Inet-Admins
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[inet-admins] Хмм.. 3640 и БГП и цпу лоад?



Привет, отцы.

Что-то давно я не брал в руки шашку. :) Короче, что-то я не всосу сути
ситуации. Короче, имеем:

(3640 +80 метров памяти), IOS:

IOS (tm) 3600 Software (C3640-I-M), Version 11.2(12)P, RELEASE SOFTWARE
(fc1)

router bgp 10474
 no synchronization
 bgp always-compare-med
 redistribute static route-map IGP-BGP
 redistribute ospf 123 match internal external 1 route-map IGP-BGP
 neighbor SAIX peer-group
 neighbor SAIX remote-as 5713
 neighbor SAIX version 4
 neighbor SAIX filter-list 10 in
 neighbor SAIX filter-list 199 out
 neighbor IS peer-group
 neighbor IS remote-as 3741
 neighbor IS ebgp-multihop 10
 neighbor IS update-source Ethernet1/3
 neighbor IS version 4
 neighbor IS filter-list 11 in
 neighbor IS filter-list 198 out
 neighbor 196.25.165.173 peer-group SAIX
 neighbor 196.26.0.10 peer-group IS
 distance bgp 20 20 20

...

ip as-path access-list 10 permit .*  
ip as-path access-list 11 permit .*
ip as-path access-list 198 permit ^$
ip as-path access-list 199 permit ^$

...

ip access-list standard ToBGP
 permit 196.27.15.0 0.0.0.255
 permit 196.27.19.0 0.0.0.255
 permit 196.38.125.0 0.0.0.255
 permit 196.15.165.128 0.0.0.127
 permit 196.27.40.0 0.0.3.255
 permit 196.27.48.0 0.0.3.255
 permit 196.38.64.0 0.0.15.255

...

route-map IGP-BGP permit 10
 match ip address ToBGP
 set as-path tag


Netactive#sh ip bgp su
BGP table version is 5026265, main routing table version 5026265
48903 network entries (48907/146709 paths) using 10194712 bytes of memory
5833 BGP path attribute entries using 758236 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
5833 BGP filter-list cache entries using 93328 bytes of memory

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down
State/PfxRcd
196.25.165.173  4  5713       0       0        0    0    0 never    Idle
196.26.0.10     4  3741   25501     114  5026265    0    0 01:46:07    48890

то есть второй нейбор еще и не поднят. И при всем при этом: 

Netactive#sh proc cpu
CPU utilization for five seconds: 99%/6%; one minute: 41%; five minutes: 37%
 PID  Runtime(ms)  Invoked  uSecs    5Sec   1Min   5Min TTY Process 

...

  38           0         4      0   0.00%  0.00%  0.00%   0 TCP Listener 
  39      876032    735027   1191   0.00% 15.50% 12.28%   0 BGP Router 

И скачет между 99 и 20%. Что за нафиг? Или я чего-то недосвистел или у меня
уже крыша не на месте?

SY,
-- 
   (KD1350)                                          Dmitri E. Kalintsev
   CDPlayer@irc                   Network engineer at Netactive Internet
   mailto:dek@hades.uz           phone: +27 (0)11 444-8999 fax: 444-8900
   http://hades.uz                              cell  +27 (0)82-336-1033
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