ADTRAN Total Access 5000 Deployment Guide

Section 3, Common Provisioning - Provision the Class of Service (CoS) Map
65K510DEP08-1A 3-17
Provision the Class of Service (CoS) Map
Eachlayer2interfaceintheTotalAccess5000(Gigabit‐Ethernet,Ethernet,EFMbonding
group,etc.)hasfourqualityofservice(QoS)priorityqueuesfortrafficegressingtheinterface.
Trafficisassignedtothesequeu esbaseduponaTotalAccess5000system‐wideconfigurable
option.TheTotalAccess5000usesthe
outer802.1QVLANp‐bitstodeterminetowhich
queueeachEthernetframeshouldbeassigned.Thep‐bits‐to‐queuemappingisdoneusing
theqoscos‐mapcommand.Completethefollowingprocedure:
1. FromtheEnableprompt,type
configure terminal,andpressENTERtogettotheGlo‐
balConfigurationprompt.
2. FromtheGlobalConfigurationprompt,type
qos cos-map <queue_number> <L2 COS
#1> <L2 COS #2> ...
,andpressENTER.
Table3‐6displaystheCoSmapsyntax.
NOTE
ForEoCu services,theTotalAccess 5000systempushestheCoSmapping
downtoanysubtendedNetVanta800series,sothatthemappingapplies
uniformily.
Table 3-6. CoS Map Syntax
Syntax Definition
queue_number TheTotalAccess5000queuenumber(0‐3)towhichtheL2CoS
value(s)shouldbeassigned.0holdsthelowestpriorityqueue,and3
holdsthehighest.
L2COS#n All8possiblevaluescanbespecified.ThislistofCoS/PCPvaluescan
bemappedtothespecifiedQoSqueuelevel.

ADTRAN Total Access 5000 Specifications

Interfaces

craft interface	DB-9 RS-232 Electrical Interface (Async)
admin interface	DB-9 RS-232 DTE Electrical Interface (Async with Modem Control Signals)
network management port	DB-9 RS-232 DTE Electrical Interface (Async)
ethernet interface	10Bt
external alarm inputs	16

Operating Environment

operating temperature	-40°C to +65°C
storage temperature	-40°C to +70°C
relative humidity	Up to 95%, non-condensing

Weight and Dimensions

height	9.25 in.
width	0.08 in.
depth	9.5 in.
weight	0.6 lbs.