Chapter 31 Monitoring Qos On E Series Routers - Juniper JUNOSE 11.1.X - QUALITY OF SERVICE CONFIGURATION GUIDE 3-21-2010 Configuration Manual

Chapter 31
Monitoring QoS on E Series Routers
This chapter provides information for monitoring specific QoS configurations.
NOTE: The E120 and E320 Broadband Services Routers output for monitor and show
commands is identical to output from other E Series routers, except that the E120
and E320 router output also includes information about the adapter identifier in the
interface specifier (slot/adapter/port).
QoS topics are discussed in the following sections:
Monitoring Service Levels with Traffic Classes on page 314
Monitoring Service Levels with Traffic-Class Groups on page 315
Monitoring Queue Thresholds on page 316
Monitoring Queue Profiles on page 319
Monitoring Drop Profiles for RED and WRED on page 320
Monitoring the QoS Scheduler Hierarchy on page 322
Monitoring the Configuration of Scheduler Profiles on page 327
Monitoring Shared Shapers on page 329
Monitoring Shared Shaper Algorithm Variables on page 330
Monitoring Forwarding and Drop Events on the Egress Queue on page 331
Monitoring Forwarding and Drop Rates on the Egress Queue on page 333
Monitoring Queue Statistics for the Fabric on page 337
Monitoring the Configuration of Statistics Profiles on page 338
Monitoring the QoS Profiles Attached to an Interface on page 339
Monitoring the Configuration of QoS Port-Type Profiles on page 340
Monitoring the Configuration of QoS Profiles on page 341
Monitoring the QoS Configuration of ATM Interfaces on page 343
Monitoring the QoS Configuration of IP Interfaces on page 345
Monitoring the QoS Configuration of Fast Ethernet, Gigabit Ethernet, and
10-Gigabit Ethernet Interfaces on page 347
Monitoring the QoS Configuration of IEEE 802.3ad Link Aggregation Group
Bundles on page 349
313