Specifications

Index
IN-20
Catalyst 2970 Switch Software Configuration Guide
78-15462-03
policy maps, described 27-7
trust DSCP, described 27-5
trusted CoS, described 27-5
trust IP precedence, described 27-5
class maps
configuring
27-40
displaying 27-65
configuration guidelines
auto-QoS
27-22
standard QoS 27-29
configuring
aggregate policers
27-45
auto-QoS 27-18
default port CoS value 27-33
DSCP maps 27-47
DSCP trust states bordering another domain 27-35
egress queue characteristics 27-57
ingress queue characteristics 27-52
IP extended ACLs 27-38
IP standard ACLs 27-37
MAC ACLs 27-39
policy maps 27-42
port trust states within the domain 27-31
trusted boundary 27-34
default auto configuration 27-18
default standard configuration 27-27
displaying statistics 27-65
egress queues
allocating buffer space
27-58
buffer allocation scheme, described 27-16
configuring shaped weights for SRR 27-61
configuring shared weights for SRR 27-62
described 27-4
displaying the threshold map 27-60
flowchart 27-15
mapping DSCP or CoS values 27-60
scheduling, described 27-4
setting WTD thresholds 27-58
WTD, described 27-17
enabling globally 27-30
flowcharts
classification
27-6
egress queueing and scheduling 27-15
ingress queueing and scheduling 27-13
policing and marking 27-9
implicit deny 27-7
ingress queues
allocating bandwidth
27-55
allocating buffer space 27-54
buffer and bandwidth allocation, described 27-14
configuring shared weights for SRR 27-55
configuring the priority queue 27-56
described 27-3
displaying the threshold map 27-53
flowchart 27-13
mapping DSCP or CoS values 27-53
priority queue, described 27-14
scheduling, described 27-3
setting WTD thresholds 27-53
WTD, described 27-14
IP phones
automatic classification and queueing
27-18
detection and trusted settings 27-18, 27-34
limiting bandwidth on egress interface 27-64
mapping tables
CoS-to-DSCP
27-47
displaying 27-65
DSCP-to-CoS 27-50
DSCP-to-DSCP-mutation 27-51
IP-precedence-to-DSCP 27-48
policed-DSCP 27-49
types of 27-10