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Change Node Configuration from BLSR to UPSR - Cisco ONS 15454
This document describes how to convert from Bidirectional Line Switched Ring (BLSR) to Unidirectional Path Switched Ring (UPSR) through Cisco Transport controller (CTC) in a Cisco ONS 15454 environment.
24 Apr 2005
This document explains how to create virtual tributary (VT) for both unidirectional path switched ring (UPSR) and bidirectional line switched ring (BLSR) topologies that run Cisco ONS 15454 Release 3.10 software (Release 3.10-001K-17.01).
03 Oct 2006
...BLSR and Path Protection Nodes Download this chapter Chapter 16, Add and Remove BLSR and Path Protection Nodes Download the complete book Cisco ONS 15454 Procedure Guide, R4.1...Path Switched Ring" and "UPSR" may appear in Cisco literature...These terms do not refer to using Cisco ONS 15xxx products...unidirectional path switched ring configuration. Rather, these terms...remove Cisco ONS 15454 nodes from bidirectional line switched...
15 Aug 2007
You can encounter several common issues when you configure ONS 15454 nodes as a Bidirectional Line Switched Ring (BLSR). This document addresses such issues, and provides best practice examples to configure a BLSR ring. When you configure a BLSR ring,...
19 May 2006
...cards in Slots 1 to 6 and 12 to 17 and provision this card in a linear configuration. TXP_MR_10G cards cannot...bidirectional line switched ring (BLSR)/Multiplex Section - Shared...a path protection/single node control point (SNCP), or...The MTU setting is used to display the OverSizePkts...without any packet drops, from the client port to the trunk...for the card, refer to the Cisco ONS 15454 DWDM Procedure Guide. ...
03 Jul 2012
...can initiate privilege changes for other users while the user is logged in. The changes will be propagated to all nodes within the network and...user logs in. The ONS 15454 maintains a 640-entry-long...9 – Applications and Configurations Note: The terms...Switched Ring" and "UPSR" may appear in Cisco literature. These terms...page 300 Two-Fiber BLSR, page 302 Four-Fiber...
06 Dec 2007
...2-Fiber BLSR 2 4-Fiber BLSR 1 UPSR 4 The ONS 15454 can support two concurrent BLSRs in one of the following configurations: •Two, two-fiber...two-fiber and one four-fiber BLSR. Each BLSR can have up to 16 ONS 15454s. Because...containing more than 16 nodes. BLSRs with 16 or fewer...on the second fiber. The Cisco Transport Controller...Figure 5-1, circuits going from Node 0 to Node 1 typically...
23 Feb 2008
...timing after removing a node from a BLSR or path protection configuration, see the "DLP-A195...Purpose Use this task to change the SONET timing source for the ONS 15454 Tools/Equipment ...maintenance window. Step 1 In node view, click the Provisioning...can cause timing loops, Cisco does not recommend using...
20 Jul 2007
...misconfiguration occurs, a node in a UPSR or 1+1 configuration does not send the two valid...a system configured for BLSR. One of the bytes sent...APSCDFLTK is often similar to troubleshooting for the...Identify a BLSR Ring Name or Node ID Number" procedure to...number, complete the "Change a BLSR Node ID Number...Fiber-Optic Cable" chapter in the Cisco ONS 15454 Procedure Guide provides...
26 May 2013
...optical card (two-fiber BLSR, four-fiber BLSR, UPSR, and 1+1) is retained...procedure for all protection configurations. The ONS 15454 supports up to twenty concurrent TL1...and managing ONS 15454 nodes. The Cisco ONS 15454 and Cisco ONS...other nodes in the network from the workstation where...connect, disconnect, and change the test access (TACC...
22 Feb 2008