Cisco Cisco SA540 Security Appliance Release Notes
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Release Notes for SA500 Series Security Appliances Firmware Version SA500-K9-2.1.18
Release Notes
Known Issues
The following table lists the known issues in version SA500-K9-2.1.18.
Ref Number
Description
CSCtc15599
The router’s optional port cannot be configured in VLAN trunk mode (Only applies
to the SA540).
to the SA540).
Symptom
Changing the optional port from Access mode to Trunk mode does
not allow traffic to pass through.
Workaround
Use other LAN ports for VLAN trunking.
CSCte60926
Unable to access IPv6 internet addressing when using 6 to 4 automatic IPv6
tunneling.
tunneling.
Workaround
None.
CSCtf07567
Sometimes there is no audio for a voice call, when a UC 500 is behind the router.
Symptom
The UC 500 sends out two C lines (media and session level
addresses) in the SIP header, but the router only translates the media level
address.
address.
Workaround
Configure the UC 500 to send only the media level addresses in
the SIP header by entering these commands from the CLI:
voice class sip-profiles 1
request ANY sdp-header Connection-Info remove
response ANY sdp-header Connection-Info remove
!
voice service voip
sip
sip-profile 1
request ANY sdp-header Connection-Info remove
response ANY sdp-header Connection-Info remove
!
voice service voip
sip
sip-profile 1