NOTE: As shown in the example, you will need to run the show pfe tcam errors
and show pfe tcam usage commands at each step to ensure that your
configurations are valid and that the applications using TCAM resource are
in OK state.
Service Scaling on ACX5048 and ACX5096 Routers
In ACX5048 and ACX5096 routers, a typical service (such as ELINE, ELAN and IP VPN)
that is deployed might require applications (such as policers, firewall filters, connectivity
fault management IEEE 802.1ag, RFC2544) that uses the dynamic TCAM infrastructure.
NOTE: Service applications that uses TCAM resources is limited by the TCAM
resource availability. Therefore, the scale of the service depends upon the
consumption of the TCAM resource by such applications.
A sample use case for monitoring and troubleshooting service scale in ACX5048 and
ACX5096 routers can be found at the “Dynamic Ternary Content Addressable Memory
Overview” on page 1157 section.
Related
Documentation
Understanding Layer 2 Next Generation Mode on ACX5048 and ACX5096 Routers
The Layer 2 Next Generation mode, also called Enhanced Layer 2 Software (ELS), is
supported on ACX5048 and ACX5096 routers for configuring Layer 2 features. The Layer
2 CLI configurations and show commands for ACX5048 and ACX5096 routers differ
from those for other ACX Series routers (ACX1000, ACX1100, ACX2000, ACX2100,
ACX2200, and ACX4000) and MX Series routers.
For more information about Enhanced Layer 2 Software, see Getting Started with Enhanced
Layer 2 Software.
Table 84 on page 1167 shows the differences in CLI hierarchy for configuring Layer 2 features
in Layer 2 next generation mode.
Table 84: Differences in CLI Hierarchy for Layer 2 Features in Layer 2 Next Generation Mode
ACX5048 and ACX5096 Routers
ACX1000, ACX1100, ACX2000, ACX2100,
ACX2200, ACX4000, and MX Series RoutersFeature
[edit vlans vlan-name][edit bridge-domains bridge-domain-name]Bridge Domain
[edit interfaces interface-name unit
unit-number family ethernet-switching]
[edit interfaces interface-name unit unit-number
family bridge]
Family bridge
1167Copyright © 2017, Juniper Networks, Inc.
Chapter 34: Configuring Operations, Administration, and Management (OAM)
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