05-01-2007 11:00 PM - edited 03-03-2019 04:46 PM
Dear Expert,
Currently we have 4 Frame Relay connection to branches (A (as HO) to B,C,D,E), we plan to move to E1 leased line 2Mb channel from A to B,C,D,E my question is: is it necessary for me to buy some peripheral ?, below are what I had when "show version"
3640 -> A (HO)
cisco 3640 (R4700) processor (revision 0x00) with 73728K/24576K bytes of memory.
Processor board ID 26875657
R4700 CPU at 100Mhz, Implementation 33, Rev 1.0
Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
1 FastEthernet/IEEE 802.3 interface(s)
2 Serial(sync/async) network interface(s)
8 terminal line(s)
4 Voice FXS interface(s)
DRAM configuration is 64 bits wide with parity disabled.
125K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
2620 -> B
cisco 2620 (MPC860) processor (revision 0x00) with 45056K/4096K bytes of memory.
Processor board ID JAD0622098M (1466765479)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
2 Voice FXS interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
1760 -> C
cisco 1760 (MPC860P) processor (revision 0x200) with 58983K/6553K bytes of memory.
Processor board ID VMS06200HRY (152575307), with hardware revision BB67
MPC860P processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
1 Serial(sync/async) network interface(s)
2 Voice FXS interface(s)
32K bytes of non-volatile configuration memory.
32768K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
1760 -> D
cisco 1760 (MPC860P) processor (revision 0x200) with 58983K/6553K bytes of memor
y.
Processor board ID VMS06190GJR (4215553861), with hardware revision BB67
MPC860P processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
1 Serial(sync/async) network interface(s)
2 Voice FXS interface(s)
32K bytes of non-volatile configuration memory.
32768K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
1760 -> E
cisco 1760 (MPC860P) processor (revision 0x200) with 58983K/6553K bytes of memor
y.
Processor board ID VMS06190H4G (2625338763), with hardware revision BB67
MPC860P processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
1 Serial(sync/async) network interface(s)
2 Voice FXS interface(s)
32K bytes of non-volatile configuration memory.
32768K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
Solved! Go to Solution.
05-02-2007 12:42 AM
Hi,
Cisco 3640 supports up to 128 MB of DRAM:
http://www.cisco.com/en/US/products/hw/routers/ps274/prod_bulletin09186a0080091f70.html
HTH, please rate using the scroll box below if it does help,
Mohammed Mahmoud.
05-01-2007 11:29 PM
Hi,
If i understand you right, you'll need 4 serial interfaces on the HO, one for each site, and 1 serial interface at each site (Hub and spoke topology).
HTH, please rate if it does help,
Mohammed Mahmoud.
05-01-2007 11:43 PM
Thanks, but could you please more spesific, what part should I use? and BTW do I need to upgrade the IOS also? and on HO, does CISCO 3640 can support 4 serial interfaces? ..
thanks & regards
Winanjaya
05-02-2007 12:03 AM
Hi Winanjaya,
To connect your routers via leased lines, with the HO router as a Hub, you'll need a serial interface on the Hub router for each spoke, accordingly you'll need 4 serial interfaces on the HO router, the 3640 can support the 4 serial interfaces, you can use this NM-4T interface:
http://www.cisco.com/en/US/products/hw/routers/ps274/products_tech_note09186a00800a93f3.shtml
HTH, please rate using the scroll box below if it does help,
Mohammed Mahmoud.
05-02-2007 12:35 AM
Thanks, what's the max. RAM can be installed on CISCO 3640? thanks and regards
Winanjaya
05-02-2007 12:42 AM
Hi,
Cisco 3640 supports up to 128 MB of DRAM:
http://www.cisco.com/en/US/products/hw/routers/ps274/prod_bulletin09186a0080091f70.html
HTH, please rate using the scroll box below if it does help,
Mohammed Mahmoud.
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