Table 189: Recommended Cos Settings For Port Roles - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

For ex series ethernet switches
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Table 188: Port Edit Options (continued)
Field
Function
IPv4 Address
Specifies an IPv4 address for the interface.
NOTE: If the IP address is cleared, the interface
still belongs to the
IPv6 Address
Specifies an IPv6 address for the interface.
NOTE: If the IP address is cleared, the interface
still belongs to the

Table 189: Recommended CoS Settings for Port Roles

CoS Parameter
Forwarding Classes
Schedulers
Scheduler maps
ieee-802.1 classifier
dscp classifier
1292
®
OS for EX Series Ethernet Switches, Release 10.4
family.
inet
family.
inet
Recommended Settings
There are four forwarding classes:
—Queue number is set to 7.
voice
—Queue number is set to 5.
expedited-forwarding
assured-forwarding
—Queue number is set to 1.
—Queue number is set to 0.
best-effort
The schedulers and their settings are:
Strict-priority—Transmission rate is set to 10 percent and buffer size to 5 percent.
Expedited-scheduler—Transmission rate is set to 30 percent, buffer size to 30 percent, and
priority to
.
low
Assured-scheduler—Transmission rate is set to 25 percent, buffer size to 25 percent, and
priority to
.
low
Best-effort scheduler—Transmission rate is set to 35 percent, buffer size to 40 percent, and
priority to
.
low
When a desktop and phone, routed uplink, or layer 2 uplink role is applied on an interface, the
forwarding classes and schedulers are mapped using the scheduler map.
Imports the default
ieee-802.1
code point 101 for the
voice
forwarding class.
Imports the default
dscp
classifier configuration and sets the loss priority to
point 101110 for the
voice
forwarding class.
Your Action
1.
To specify an IPv4 address, select the check box
.
address
2. Type an IP address—for example:
3. Enter the subnet mask or address prefix. For
example, 24 bits represents
4. Click
.
OK
1.
To specify an IPv6 address, select the check box
address
.
2. Type an IP address—for example:
2001:ab8:85a3::8a2e:370:7334
3. Enter the subnet mask or address prefix.
4. Click
.
OK
NOTE: Ipv6 is not supported on EX2200 and EX4500
switches.
classifier configuration and sets the loss priority to
Copyright © 2010, Juniper Networks, Inc.
IPv4
.
10.10.10.10
255.255.255.0
.
IPv6
.
low
for the
low
for the code

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