Title: Cisco 3640 grunty enough for full-BGP routing?
I'll repost.  This is the memory and BGP summary from a router with the full route table.
The route table takes up less than 20 MB's.  The BGP router session is @ 39MB.
I'm not sure as to whether or not the table is included in the session size.... I would
think it is...
 
#sho ip bgp sum
BGP router identifier xxx.xxx.xxx.xxx, local AS number xxxxx
BGP table version is 40912247, main routing table version 40912247
87050 network entries and 87129 paths using 11580494 bytes of memory
26531 BGP path attribute entries using 1380600 bytes of memory
11347 BGP AS-PATH entries using 286472 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
50 BGP filter-list cache entries using 600 bytes of memory
Dampening enabled. 134 history paths, 139 dampened paths
BGP activity 4499686/10692951 prefixes, 14624309/14537180 paths
 
#sho proc mem
Total: 111299776, Used: 70286204, Free: 41013572
 PID TTY  Allocated      Freed    Holding    Getbufs    Retbufs Process
   2   0   16086660      25628      75188          0          0 CEF process
  11   0 4040045016 4040012060      33632          0          0 IPC Seat Manager
  20   0    1155320    1086196      13300          0          0 Net Background
  38   0  115055424    1376452      16000      54540          0 IP Input
  39   0  624368532  624367544      13848          0          0 IP SNMP
  56   0  915859704       4592      14420          0          0 TCP Protocols
  75   0  153157040    5489060      63376  147585240  148562508 Per-minute Jobs
  76   0    6916776          0       6796          0          0 TCP Listener
  79   0 3914308612 1073548112   60835916          0          0 BGP Router
  80   0     662192 1005935144       6796          0          0 BGP I/O
  81   0      21932  228366956      27960          0          0 BGP Scanner
""Jeff Wang"" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...

Hi all,

Just a quick question regarding 3640 with 128MB DRAM.  Will it be grunty enough to run full-BGP, talking to two different providers and getting full routes, with one E1 2Mbps WAN link to each provider?  What's your minimum configuration from experience?

TIA,

Jeff Wang

  • Cisc... Jeff Wang
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