[MPLS]
■ Static LSP revert timer—You can now configure a revert timer for ingress and
transit static LSPs. After traffic has been switched to a bypass static LSP, it is
typically switched back to the primary static LSP when it comes back up. There
is a configurable delay in the time (called the revert timer) between when the
primary static LSP comes up and when traffic is reverted back to it from the
bypass static LSP. This delay is needed because when the primary LSP comes
back up, it is not certain whether all of the interfaces on the downstream node
of the primary path have come up yet. The delay range is from 0 through 65,535
seconds and is configurable at each interface. If you configure a value of 0, traffic
is never automatically reverted to the primary LSP, even if it does come back
up. The only exception is if the bypass LSP goes down. The default value is 5
seconds. To configure the revert timer for an interface, include the
protection-revert-time statement at the [edit protocols mpls interface interface-name
static] hierarchy level. You can display the revert timer value for an interface
using the show mpls interface detail command.
[MPLS]
■
Static LSP traceoptions—You can now configure the traceoptions statement to
trace messages related to ingress and transit static LSPs by including the static
flag at the [edit protocols mpls traceoptions flag] hierarchy level.
[MPLS]
■ Static LSP statistics—You can now display statistics related to MPLS static LSPs
by issuing the show mpls static-lsp statistics command and the monitor static-lsp
lsp-name command. The show mpls static-lsp statistics command includes the
following options: ingress, transit, bypass, and name static-lsp-name. This command
displays the packet count and byte count for the static LSP. You can clear the
statistics for static LSPs by issuing the clear mpls static-lsp statistics command.
You can also log the static LSP statistics to a file by specifying a file for the MPLS
statistics statement. You can configure this file using the set protocols mpls
statistics interval interval file filename command.
[MPLS, Routing Protocols and Policies Command Reference]
Multiplay
■ Border Gateway Function (BGF) RTCP XR reporting—Provides support for the
H.248 RECRTCPXR (Received RTCP Extended Reporting) and RECRTCPXRBM
(Received RTCP XR Burst Mode) reporting packages. The RECRTCPXR package
defines properties and statistics that provide extended quality-of-service metrics
received from the gateway controller. The RECRTCPXRBM package defines
properties and statistics that provide burst metrics received from the gateway
controller. Report data is available to the BGF when the gateway controller sends
the relevant XR reporting packets and RTCP monitoring is active. Not all gateway
controllers send the extended reporting packets. When XR packets are not
received, all XR fields are displayed as 0s (zeroes).
You can use the following existing command to display the RECRTCPXR and
RECRTCPXRBM report fields for a given gate-id: show services pgcp gate
gateway-name statistics gate-id gate-id.
[Multiplay Solutions, System Basics Command Reference]
22 ■ New Features in JUNOS Release 10.1 for M Series, MX Series, and T Series Routers
JUNOS 10.1 Software Release Notes
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