Firmwareänderung CISCO SPA5xxG Framefilterung
Hallo liebes Cisco Team,
leider habe ich eine Frage an die Firmwarekollegen, die z.B. die SPA509g betreuen.
Ich habe folgendes Problem.
Sobald ich einen Anruf aus dem Personal Directory / Telefonverzeichnis des CISCO IP PHONE SPA509G
mache, wird der Anruf bei dem SIP Gateway der Telekeom ( tel.t-online.de ) abgelehnt mit der Info
aus dem Wiresharkframe:
Message [truncated]: SIP/2.0 400 Fehler: Befehl nicht korrekt (SIP Befehl nicht RFC3261-konform) (34)\r\nVia:
SIP/2.0/UDP 192.168.2.121:5060;branch=s2jG2bK-66f8t342\r\nTo: "Micha" <sip:[email protected]>;tag=ba50b6ff\
Das liegt eindeutig daran, das am Ende des Frames "Micha" vor die <sip:[email protected]> gesetzt wird.
Da in dem Telefonbuch der Name zu der Nummer hinterlegt wird, ist der Name das Problem !
Die Telekom sagt, solange der Frame nicht korrekt iniziiert wird, ist das KEIN Problem des Netzes !
Der SIPGATE.DE Gateway löscht einfach "xxx" heraus und baut eine Verbindung auf. Ist zwar nicht konform aber die kennen vermutlich
das Problem.
Funktioniert:
Message [truncated]: INVITE sip:[email protected] SIP/2.0\r\nVia: SIP/2.0/UDP 192.168.2.121:5064;branch=s2jG2bK-66f8t342\r\nFrom:
"SIPID" <sip:[email protected]>;tag=90fe45b662951802o4\r\nTo: "Micha" <sip:0123456789@...
Funktioniert nicht:
Message [truncated]: INVITE sip:[email protected] SIP/2.0\r\nVia: SIP/2.0/UDP 192.168.2.121:5060;branch=s2jG2bK-66f8t342\r\nFrom:
"SIPID" <sip:[email protected]>;tag=8d10f2703a6e4352o0\r\nTo: "Micha" <sip:0123456789@...
Wie kann ich also unterdrücken bzw. einstellen, das in dem Frame "xx" herausgefiltert wird, damit ich keinen BAD REQUEST bekomme.
Liebe Grüße
Michael Schmidt
Hallo Michael Schmidt,
das sieht nach einen standard Verhalten vom Telefon aus. Wir folgen dem RFC standard 3261 siehe auch:
http://www.ietf.org/rfc/rfc3261.txt
"A request outside of a dialog MUST NOT contain a To tag; the tag in
the To field of a request identifies the peer of the dialog. Since
no dialog is established, no tag is present.
For further information on the To header field, see Section 20.39.
The following is an example of a valid To header field:
To: Carol [email protected]>"
Gruss,
Friedrich S.
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Hi all!
Information:
I have CUCM 8.6.2.20000-2 and many Cisco IP Phone 3905 (SIP). Some of them deployed in central office and some in remote sites.
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Boot Version: 3905.0-0-0-01-01
DSP Version: 12.0.0.8
Application: 3905.9-2-2-0
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In remote sites only!
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17:07:10:302 x [CENTRAL] CDP/LLDP-MED CB function is called
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Some new information. I get traffic dump with wireshark.
INVITE sip:[email protected]:5060;transport=tcp SIP/2.0
Via: SIP/2.0/TCP 192.168.70.86:3457;rport;branch=z9hG4bKPjdp3HjFLs7Dy03RL9ce.16qung.tOq5O3
Max-Forwards: 70
From: "............ .............." ;tag=5a25b465-747b-4c31-a020-1a9636827427
To: sip:[email protected]
Contact: ;+sip.instance="";+u.sip!devicename.ccm.cisco.com="SEP10BD18DD3F59";+u.sip!model.ccm.cisco.com="592"
Call-ID: e9edcc43-6a9b-42b8-8efc-99f702b313d1
CSeq: 28324 INVITE
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
User-Agent: Cisco-CP3905/9.2.1
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Expires: 900
Accept: application/sdp
Allow-Events: kpml,dialog
Remote-Party-ID: "............ ..............";privacy=off
Content-Type: application/sdp
Content-Length: 294
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I am working with a customer to configure HP System Information Manager 7.1 (SIM) to monitor their Cisco UCS Manager.
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Line in MIB: SYNTAX Gauge32 {
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2. Is my MIB load order setup correctly?
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SNMPv2-SMI
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RFC1213-MIB
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CISCO-UNIFIED-COMPUTING-NOTIFS-MIB
CISCO-UNIFIED-COMPUTING-AAA-MIB
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CISCO-UNIFIED-COMPUTING-COMM-MIB
CISCO-UNIFIED-COMPUTING-COMPUTE-MIB
CISCO-UNIFIED-COMPUTING-CONFORM-MIB
CISCO-UNIFIED-COMPUTING-DCX-MIB
CISCO-UNIFIED-COMPUTING-DHCP-MIB
CISCO-UNIFIED-COMPUTING-DIAG-MIB
CISCO-UNIFIED-COMPUTING-DPSEC-MIB
CISCO-UNIFIED-COMPUTING-EPQOS-MIB
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CISCO-UNIFIED-COMPUTING-ETHER-MIB
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CISCO-UNIFIED-COMPUTING-FABRIC-MIB
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CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB
CISCO-UNIFIED-COMPUTING-FLOWCTRL-MIB
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CISCO-UNIFIED-COMPUTING-IMGPROV-MIB
CISCO-UNIFIED-COMPUTING-IMGSEC-MIB
CISCO-UNIFIED-COMPUTING-IPPOOL-MIB
CISCO-UNIFIED-COMPUTING-IQNPOOL-MIB
CISCO-UNIFIED-COMPUTING-ISCSI-MIB
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CISCO-UNIFIED-COMPUTING-LS-MIB
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CISCO-UNIFIED-COMPUTING-MAPPINGS-MIB
CISCO-UNIFIED-COMPUTING-MEMORY-MIB
CISCO-UNIFIED-COMPUTING-MGMT-MIB
CISCO-UNIFIED-COMPUTING-NETWORK-MIB
CISCO-UNIFIED-COMPUTING-NWCTRL-MIB
CISCO-UNIFIED-COMPUTING-ORG-MIB
CISCO-UNIFIED-COMPUTING-OS-MIB
CISCO-UNIFIED-COMPUTING-PCI-MIB
CISCO-UNIFIED-COMPUTING-PKI-MIB
CISCO-UNIFIED-COMPUTING-PORT-MIB
CISCO-UNIFIED-COMPUTING-POWER-MIB
CISCO-UNIFIED-COMPUTING-PROCESSOR-MIB
CISCO-UNIFIED-COMPUTING-PROC-MIB
CISCO-UNIFIED-COMPUTING-QOSCLASS-MIB
CISCO-UNIFIED-COMPUTING-SOL-MIB
CISCO-UNIFIED-COMPUTING-STATS-MIB
CISCO-UNIFIED-COMPUTING-STORAGE-MIB
CISCO-UNIFIED-COMPUTING-SW-MIB
CISCO-UNIFIED-COMPUTING-SYSDEBUG-MIB
CISCO-UNIFIED-COMPUTING-SYSFILE-MIB
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CISCO-UNIFIED-COMPUTING-UUIDPOOL-MIB
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ftp://ftp.cisco.com/pub/mibs/supportlists/ucs/ucs-manager-supportlist.html#_Toc303691433
http://www.hp.com/wwsolutions/misc/hpsim-helpfiles/simsnmp.pdfPlease post "debug ccsip messages".
Based on your debug you are getting "Cause No. 38 - network out of order."
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Chris -
3560G and 802.1X with Cisco IP Phone
Hi,
We have been doing some test on our 3560G switch with 802.1X. The switch port has a Cisco IP Phone 7940 connected and at the back of the IP Phone is the PC (802.1X client).
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This totally defeats the purpose for us.
IOS: 12.2(20)SE3
aaa new-model
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Thanks,
Cheers
KartikI believe the problem should be solved with the new phone firmware:
Ref Cisco Document:
http://www.cisco.com/en/US/products/hw/phones/ps379/prod_release_note09186a0080461f84.html
"Firmware release 7.2(2) provides support for the Cisco IP Phone models 7960G and 7940G to monitor IEEE 802.1X messages between an authenticating switch and a connected PC (supplicant).
When a PC is disconnected from the Cisco IP Phone, the phone issues an EAPOL-Logoff message on behalf of the PC to the authenticating switch.
Hope This Helps
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Need download link for WRT350N firmware
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http://support.linksys.com/en-us/support/routers/WRT350N
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http://support.linksys.com/en-us/gplcodecenter -
Crash during upload new or old firmware into AP1200
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Initialization: Unexpected Boot Error
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Only load into AP, not run.
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System ID: 000C30DA9FDA
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Initialization: Unexpected Boot Error -
I've got an older SRX200 that is starting to "disconnect" frequently (loss of wireless connectivity). I've gone to the Linksys website to download a firmware update, as a potential fix, but the website says no firmware is available. The current version I'm using is 1.01.18.
Any advice? Maybe it's just time to buy a new router...Due to the rules that govern the use of this firmware, Linksys/Cisco is no longer able to provide this firmware for download. Therefore you will not able to upgrade the firmware in the Router.
If you are facing the frequent disconnection from the network you can try the combination of settings:
# Open up the browser and on the address bar type 192.168.1.1 that will open up the Router setup page.
# Lower the MTU (Maximum Transmission Unit) from 1500 to 1400 or less (usually found on your routers main/ basic setup page)
# Then Click on wireless Tab select Channel Width to 20 MHz only and Channel to 1, 3, 6, 9, and 11. Click Save Settings.
Then check the wireless status. -
RV042 - latest firmware?
Dear community,
Does anyone know where I can find the latest version of the firmware for the RV042 10/100 4-port VPN router? I could be wrong but it appears that Cisco made changes to the design of the RV042, and released it under the same name. The version of the firmware posted on the Cisco website is VERY different... which suggests that it is not compatible with my RV042. Furthermore, I found the following posting in one of the Cisco forums:
"Note: This firmware version will only work with the newly released RV042, RV082, and RV016 Version 3 hardware. It is not backward compatible with previous hardware versions." [SOURCE: RV016, RV042, RV082 Hardware V3 Firmware Update]
My RV042 Router
purchased in 2008
CPU=Intel IXP425-266
DRAM=32MB
Flash=8MB
Original Firmware=1.3.12.6tm
Current Firmware=1.3.12.19-tm
Firmware on Cisco Website
current version: 4.2.3.03notice how different this version is from my 1.3.12.19
RV042, RV042G, RV082, RV016 firmware 4.2.3.03-tm (V3 hardware required, except RV042G)
firmware is currently posted: hereIt's a bit confusing... But basically over the years Cisco has released the RV042 with different hardware. As such, you have to be mindful when upgrading your router as the firmware versions are not backward compatible with the older hardware (like mine).
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