Home
Support
Product Support
Cloud and Systems Management
Cisco Crosswork Network Automation
End-User Guides

Cisco Crosswork Network Controller 7.2.x Network Bandwidth Management

Do I need to use specific SID types for these circuit-style policies to work?
What parameters must match on endpoints for a bidirectional policy to stay in sync?
What happens if I try to provision a policy but there isn't enough bandwidth left?

View all Saved Content

PDF

Is this content helpful?

Helpful Unhelpful

Suggestions for Improvement

Thank you for your feedback. Your response has been recorded.

Ask about this content

Cisco Crosswork Network Controller 7.2.x Network Bandwidth Management

Do I need to use specific SID types for these circuit-style policies to work?
What parameters must match on endpoints for a bidirectional policy to stay in sync?
What happens if I try to provision a policy but there isn't enough bandwidth left?

Expand all sections

About this content

Network Bandwidth Management

Network bandwidth management feature packs

SR Circuit-Style Manager (CSM)

Circuit-style manager
Important considerations for circuit-style SR-TE policies
Path computation and reversion behaviors
Set up the CS SR-TE policy visualization workflow
Enable SR CSM
Configure circuit-style SR policies
Review circuit-style SR-TE policy bandwidth utilization
View circuit-style SR-TE policy information
Trigger CSM to recalculate a circuit-style SR-TE policy
Effects of surpassing bandwidth reservation limits
CSM path failure management

Local Congestion Mitigation (LCM)

Local congestion mitigation
LCM - device and network requirements
Important considerations when using LCM
LCM calculation workflow
Monitor LCM operations
Temporarily exclude an interface from LCM
Mitigate congestion automatically
Example: Mitigate congestion on local interfaces
Configure LCM
Configure link affinities
Add individual interface thresholds

Bandwidth on Demand (BWoD)

Bandwidth on Demand
PCC-initiated BWoD SR-TE policies
Configure bandwidth on demand
Provision an SR-TE policy to maintain intent-based bandwidth requirements example
BWoD error messages

Cisco Crosswork Network Controller 7.2.x Network Bandwidth Management

Set up the CS SR-TE policy visualization workflow

Updated: January 30, 2026

Want to summarize with AI?

Use this procedure to configure and verify circuit style Segment Routing Traffic Engineering (CS SR-TE) policy visualization on the topology map.

Complete these steps to ensure CS SR-TE policies appear with correct bandwidth details:

Procedure

	1.	Enable SR CSM.
	2.	Configure circuit-style SR policies on the device.
	3.	Verify that the CS SR-TE policies appear in the Traffic Engineering table. Choose Services & Traffic Engineering > Traffic Engineering > SR-MPLS > Circuit-style.
	4.	From the topology map, click a participating CS SR-TE node and verify that the reserved bandwidth pool settings you defined in the first step are configured properly. Choose Links > *link-type-entry* > Traffic engineering > General. See Review circuit-style SR-TE policy bandwidth utilization.

Need help?

Open a support case

(Requires a Cisco Service Contract)

Bias-free language

The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.