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Diffstat (limited to 'doc/tex/qos.tex')
| -rw-r--r-- | doc/tex/qos.tex | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/doc/tex/qos.tex b/doc/tex/qos.tex index b86107fe5..619f78c86 100644 --- a/doc/tex/qos.tex +++ b/doc/tex/qos.tex @@ -7,7 +7,7 @@ congested with other traffic. Also asterisk running on Linux can set 802.1p CoS marks in VLAN packets for all used VoIP protocols. It is useful when you are working in switched -enviropment. For maping skb->priority and VLAN CoS mark you need to use +enviropment. For maping skb-$>$priority and VLAN CoS mark you need to use command "vconfig set\_egress\_map [vlan-device] [skb-priority] [vlan-qos]". \subsubsection{SIP} @@ -64,30 +64,30 @@ integer values from 0 to 7. \begin{verbatim} -=========================================== -Configuration Parameter Recommended -File Setting -------------------------------------------- -sip.conf tos\_sip cs3 -sip.conf tos\_audio ef -sip.conf tos\_video af41 -sip.conf tos\_text af41 -sip.conf cos\_sip 4 -sip.conf cos\_audio 6 -sip.conf cos\_video 5 -sip.conf cos\_text 0 -------------------------------------------- -iax.conf tos ef -iax.conf cos 6 -------------------------------------------- -iaxprov.conf tos ef -------------------------------------------- -mgcp.conf tos ef -mgcp.conf cos 6 -------------------------------------------- -h323.conf tos ef -h323.conf cos 6 -=========================================== ++==============+============+==============+ +|Configuration | Parameter | Recommended | +|File | Setting | | ++--------------+------------+--------------+ +| | tos_sip | cs3 | +| | tos_audio | ef | +| | tos_video | af41 | +| sip.conf | tos_text | af41 | +| | cos_sip | 4 | +| | cos_audio | 6 | +| | cos_video | 5 | +| | cos_text | 0 | ++--------------+------------+--------------+ +| iax.conf | tos | ef | +| | cos | 6 | ++--------------+------------+--------------+ +| iaxprov.conf | tos | ef | ++--------------+------------+--------------+ +| mgcp.conf | tos | ef | +| | cos | 6 | ++--------------+------------+--------------+ +| h323.conf | tos | ef | +| | cos | 6 | ++==============+============+==============+ \end{verbatim} \subsubsection{Reference} @@ -108,12 +108,11 @@ To get the most out of setting the TOS on packets generated by Asterisk, you will need to ensure that your network handles packets with a TOS properly. For Cisco devices, see the previously mentioned "Enterprise QoS Solution Reference Network Design Guide". For Linux -systems see the "Linux Advanced Routing \& Traffic Control HOWTO" at -<http://www.lartc.org/>. +systems see the "Linux Advanced Routing \& Traffic Control HOWTO" at +http://www.lartc.org/. For more information on Quality of Service for VoIP networks see the "Enterprise QoS Solution Reference Network Design Guide" version 3.3 from Cisco at: - -<http://www.cisco.com/application/pdf/en/us/guest/netsol/ns432/c649/ccmigration\_09186a008049b062.pdf> +http://www.cisco.com/application/pdf/en/us/guest/netsol/ns432/c649/ccmigration\_09186a008049b062.pdf |