RE: (RADIATOR) can snmpget query NAS w/ Cisco-NAS-Port?
Oh, I see. You just mean renaming the attribute, but keeping its value the same: sub { my $p = ${$_[0]}; my $nasport; if ($nasport = $p-get_attr('Cisco-NAS-Port')) { main::log($main::LOG_DEBUG, Cisco-NAS-Port = $nasport); $p-change_attr('NAS-Port', $nasport); # $p-delete_attr('Cisco-NAS-Port'); } return; } That's fine with me, but will snmpget know what to do with as Nas-Port that looks like Async5/94, Serial7/0:21:17, or Virtual-Access25 when it goes to see if the user is still online? That's my main concern... Dave -Original Message- From: Hugh Irvine [mailto:[EMAIL PROTECTED]] Sent: Friday, November 16, 2001 8:09 PM To: Dave Kitabjian; Radiator List Subject: Re: (RADIATOR) can snmpget query NAS w/ Cisco-NAS-Port? Hello Dave - On Saturday 17 November 2001 01:48, Dave Kitabjian wrote: Problem: we want to query Cisco 5400's for simultaneous use, but for VoIP, there is no Nas-Port in the Access-Request, only Cisco-Nas-Port. My understanding is that, to double check the Session DB's accuracy, snmpget will do a lookup based on NAS-Identifier, NAS-Port, and Username, and a few other things (see Nas.pm, isOnline()): ($name, $nas_id, $nas_port, $session_id, $client, $framed_ip_address) For the Ciscos in particular, it appears to use: ($nas_id, $client-{SNMPCommunity}, $Radius::Nas::CiscoMIB.2.9.2.1.18.$nas_port) and it's all looking under the MIB: .iso.org.dod.internet.private.enterprises.9 (See also SessSQL.pm). Obviously, we can modify the SessionDatabase's AddQuery to insert the Cisco-NAS-Port rather than the Nas-Port. But how do we get snmpget to query that info in the Cisco MIB? It is probably easier to use a PreClientHook to take the Cisco-NAS-Port value and add a NAS-Port attribute to the incoming request. There is an example hook that does this in the file goodies/hooks.txt. regards Hugh -- Radiator: the most portable, flexible and configurable RADIUS server anywhere. Available on *NIX, *BSD, Windows 95/98/2000, NT, MacOS X. - Nets: internetwork inventory and management - graphical, extensible, flexible with hardware, software, platform and database independence. === Archive at http://www.open.com.au/archives/radiator/ Announcements on [EMAIL PROTECTED] To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message.
(RADIATOR) can snmpget query NAS w/ Cisco-NAS-Port?
Title: can snmpget query NAS w/ Cisco-NAS-Port? Problem: we want to query Cisco 5400's for simultaneous use, but for VoIP, there is no Nas-Port in the Access-Request, only Cisco-Nas-Port. My understanding is that, to double check the Session DB's accuracy, snmpget will do a lookup based on NAS-Identifier, NAS-Port, and Username, and a few other things (see Nas.pm, isOnline()): ($name, $nas_id, $nas_port, $session_id, $client, $framed_ip_address) For the Ciscos in particular, it appears to use: ($nas_id, $client-{SNMPCommunity}, $Radius::Nas::CiscoMIB.2.9.2.1.18.$nas_port) and it's all looking under the MIB: .iso.org.dod.internet.private.enterprises.9 (See also SessSQL.pm). Obviously, we can modify the SessionDatabase's AddQuery to insert the Cisco-NAS-Port rather than the Nas-Port. But how do we get snmpget to query that info in the Cisco MIB? Thanks in advance!! _ Dave Kitabjian NetCarrier, Software Engineering
Re: (RADIATOR) can snmpget query NAS w/ Cisco-NAS-Port?
Hello Dave - On Saturday 17 November 2001 01:48, Dave Kitabjian wrote: Problem: we want to query Cisco 5400's for simultaneous use, but for VoIP, there is no Nas-Port in the Access-Request, only Cisco-Nas-Port. My understanding is that, to double check the Session DB's accuracy, snmpget will do a lookup based on NAS-Identifier, NAS-Port, and Username, and a few other things (see Nas.pm, isOnline()): ($name, $nas_id, $nas_port, $session_id, $client, $framed_ip_address) For the Ciscos in particular, it appears to use: ($nas_id, $client-{SNMPCommunity}, $Radius::Nas::CiscoMIB.2.9.2.1.18.$nas_port) and it's all looking under the MIB: .iso.org.dod.internet.private.enterprises.9 (See also SessSQL.pm). Obviously, we can modify the SessionDatabase's AddQuery to insert the Cisco-NAS-Port rather than the Nas-Port. But how do we get snmpget to query that info in the Cisco MIB? It is probably easier to use a PreClientHook to take the Cisco-NAS-Port value and add a NAS-Port attribute to the incoming request. There is an example hook that does this in the file goodies/hooks.txt. regards Hugh -- Radiator: the most portable, flexible and configurable RADIUS server anywhere. Available on *NIX, *BSD, Windows 95/98/2000, NT, MacOS X. - Nets: internetwork inventory and management - graphical, extensible, flexible with hardware, software, platform and database independence. === Archive at http://www.open.com.au/archives/radiator/ Announcements on [EMAIL PROTECTED] To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message.