■ Shaping at the queue level
■ Scheduling of queues based on weighted round-robin (WRR) per priority
class
■ Tricolor marking
■ Weighted random early detection (WRED)
■ QoS per virtual LAN (VLAN): (JUNOS Release 10.0R2)
■ Accounting, filtering, and policing
■ IEEE 802.1p rewrite
■ Classification
■ Excess-rate configuration at the traffic-control-profile level
■ Tricolor marking
■ Resource Reservation Protocol (RSVP) (JUNOS Release 10.0R2)
■ Routing Information Protocol (RIP) (JUNOS Release 10.0R2)
■ Simple Network Management Protocol (SNMP) (JUNOS Release 10.0R2)
■ IEEE 802.1Q VLANs: (JUNOS Release 10.0R2)
■ VLAN stacking and rewriting
■ Channels defined by two stacked VLAN tags
■ Flexible VLAN tagging
■ IP service for nonstandard TPID and stacked VLAN tags
■ Virtual private LAN service (VPLS) (JUNOS Release 10.0R2)
■ Virtual private network (VPN) (JUNOS Release 10.0R2)
■ Virtual Router Redundancy Protocol (VRRP) for IPv4 (JUNOS Release 10.0R2)
To support these features, some modifications have been made to the following
configuration statements:
■ The ability to configure the DSCP as the action of a filter rule is already
present in the JUNOS Software. However, with this line card, the value range
permitted is modified from 0, to 0 through 63. To include DSCP as the action
of a filter rule, include the dscp value parameter at the [edit firewall filter
filter-name] hierarchy level.
■ To fully leverage the features offered through the new chipset on the line
card, include the enhanced-hash-key option at the [edit forwarding-options]
hierarchy level.
[Class of Service]
New Features in JUNOS Release 10.1 for M Series, MX Series, and T Series Routers ■ 11
New Features in JUNOS Release 10.1 for M Series, MX Series, and T Series Routers
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