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Hello everybody,I am having an issue with MST in a very, very simple setup, shown in this picture:sw1 is a stack of 2 3750 running 12.2(53)SE1, sw2 is a 2960 running 12.2(53)SE1 as well. spanning tree is mstp with one instance, and sw1 is the root. T...
I am trying to setup a 3725 with 12.2.(8)T5 to use an ISDN PRI that our telco (Telecom Italia) provisioned with the following channels: - 1-8 are normal channels, capable of incoming and outgoing calls - 25-31 are incoming-only channels16 is signalli...
I am planning a network with locations connected with ethernet over singlemode fiber with media converters, and I would lake to use small and cheap routers. The distances involved force me to use full duplex. I understand that both the ethernet WIC a...
I am using Dialer profiles with locally defined usernames, on a 3620 with IOS 12.1(11), fast ethernet, 2 E1, 30 MICA modems.I want to have some users to be allowed to call only from specific ISDN numbers, and some other users to be allowed access fro...
The exact statement for 3.7e was: "You can configure upto 128 groups at the configuration level but the recommended HSRP group number limit is 64." Such a statement is not present in 16.5 nor in 16.12. I understand that 16 is "newer" than 3, at least...
3850 limits seem to change over time, now it says: "The switch supports one global network and up to 256 VRFs." https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3850/software/release/16-12/configuration_guide/rtng/b_1612_rtng_3850_cg/config...
Changing the order to "ascending" in fact solved my problem. The 3725 is now calling from channel 1 going up, and calls are succeeding. Thank you for the insight.
The "modem dialout controller" appears to be available only on the AS5300, not in the 3725 IOS, but anyway I have just that single PRI.As for calling top-down or bottom-up, this is a point I missed and seems very interesting: empirically the router i...
It happens with different routers, but I've collected some data with a 3620 with this sh ver:Cisco Internetwork Operating System SoftwareIOS (tm) 3600 Software (C3620-I-M), Version 12.1(11), RELEASE SOFTWARE (fc1)Copyright (c) 1986-2001 by cisco Syst...
