Page 2 SOFTWARE, AND (B) YOU MAY CONTACT JUNIPER NETWORKS REGARDING LICENSE TERMS. The Parties. The parties to this Agreement are (i) Juniper Networks, Inc. (if the Customer’s principal office is located in the Americas) or Juniper Networks (Cayman) Limited (if the Customer’s principal office is located outside the Americas) (such applicable entity being referred to herein as “Juniper”), and (ii) the person or organization that originally purchased from Juniper or an authorized Juniper reseller the applicable license(s) for use...
Page 3 United States government is subject to restrictions set forth in this Agreement and as provided in DFARS 227.7201 through 227.7202-4, FAR 12.212, FAR 27.405(b)(2), FAR 52.227-19, or FAR 52.227-14(ALT III) as applicable. Copyright © 2010, Juniper Networks, Inc.
Page 9: Release 11.3.0
Complete procedures for installing the system software are available in JunosE System Basics Configuration Guide, Chapter 3, Installing JunosE Software. New software releases are available for download from the Juniper Networks website at http://www.juniper.net/customers/support. You can use the downloaded image bundle to create your own software CDs.
Page 10: Moving Line Modules Between Releases
SRP Module Memory Requirements For Release 5.3.0 and higher-numbered software releases on ERX14xx models, ERX7xx models, and the Juniper Networks ERX310 Broadband Services Router, see ERX Module Guide, Table 1, ERX Module Combinations, for detailed information about memory requirements.
Page 11: Hardware And Software Compatibility
7 days a week, 365 days a year. Self-Help Online Tools and Resources For quick and easy problem resolution, Juniper Networks has designed an online self-service portal called the Customer Support Center (CSC) that provides you with the following features: Find CSC offerings: ...
Page 12: Opening A Case With Jtac
JunosE 11.3.0 Release Notes Join and participate in the Juniper Networks Community Forum:  http://www.juniper.net/company/communities/ Open a case online in the CSC Case Manager:  http://www.juniper.net/cm/ To verify service entitlement by product serial number, use our Serial Number Entitlement (SNE) Tool located at https://tools.juniper.net/SerialNumberEntitlementSearch/...
Page 13: Release Overview
The 11.3.x documentation set consists of several manuals and is available only in electronic format. You can print your own documentation using the PDF and HTML formats available at the Juniper Networks Technical Documentation Web site at www.juniper.net/techpubs. Refer to the following table to help you decide which...
Page 14 JunosE Command Reference Guide A to M JunosE Command Reference Guide N to Z commands Monitor system events JunosE System Event Logging Reference Guide Look up definitions of terms used in JunosE Glossary JunosE technical documentation Release Overview Copyright © 2010, Juniper Networks, Inc.
Page 15: Release Highlights
56 - Message 118 - Subnet Selection   57 - Maximum DHCP Message Size 122 - Code CCC   58 - Renewal Time Value 124 - Vendor Identifying Vendor class Copyright © 2010, Juniper Networks, Inc. Release Highlights...
Page 16: Documentation
SRP 5G+(2 GB) T3 Frame (12 ports) 10GE IOA E120 and E320 Change in existing behavior: In lower-numbered releases, we included only ERX modules that are end-of-life. This is no longer the case. Release Highlights Copyright © 2010, Juniper Networks, Inc.
Page 17: Radius
ISSU. This transfer of subcribers to other LMs avoids disruption of user sessions owing to the limitation that exists with performing a unified ISSU operation on ES2 10 LMs and REV-02 10G LMs. Copyright © 2010, Juniper Networks, Inc. Release Highlights...
Page 18: Tunneling
The features described in this section are present in the code but have not yet been fully qualified by Juniper Networks. These features are available only for field test purposes in this release. If you use any of these features before they have been fully qualified, it is your responsibility to ensure that the feature operates correctly in your targeted configuration.
Page 19: Stateful Line Module Switchover (High Availability)
The following commands have been added or modified to support configuration and monitoring of stateful line module switchover:   line-card switch show redundancy history line-card   mode high-availability slot show redundancy line-card Copyright © 2010, Juniper Networks, Inc. Early Field Trial Features...
Page 20: Unsupported Features
The JunosE Release 11.3.x documentation set describes some features that are present in the code but that have not yet been fully qualified by Juniper Networks. If you use any of these features before they have been fully qualified, it is your responsibility to ensure that the feature operates correctly in your targeted configuration.
Page 21: Release Software Protocols
Cisco High-Level Data Link Control (Cisco HDLC)  Ethernet  Extensible Authentication Protocol (EAP)  Frame Relay  Layer 2 Tunneling Protocol (L2TP)  Multilink Frame Relay (MLFR)  Multilink Point-to-Point Protocol (MLPPP)  Copyright © 2010, Juniper Networks, Inc. Release Software Protocols...
Page 22: Security Protocols
10.1.0, 10.2.0, 10.3.0 4.0.0 Not applicable 10.3, 11.0, 11.1 For more detailed information about SRC software and SDX software compatibility with JunosE releases, see the SRC Release Notes. SRC Software and SDX Software Compatibility Matrix Copyright © 2010, Juniper Networks, Inc.
Page 23: Known Behavior
ATM subinterfaces when both of the following are true: the router has a line module that has some ATM-related configuration and the line module is in the disabled state. Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 24: Bgp
JunosE BGP and MPLS Configuration Guide, Chapter 1, Configuring BGP Routing. NAT does not function properly with secondary routing table lookup (fallback  global) or global export mapping on the VRF. Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 25: B-Ras
Global Configuration description Interface Configuration ip description Still available in Controller Configuration and VRF Configuration modes Controller Configuration fdl carrier Controller Configuration fdl string Controller Configuration fdl transmit Controller Configuration Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 26 Configuration and Interface Configuration modes loopback remote { remote line fdl ansi Controller Configuration | remote line fdl bellcore | remote line inband remote payload [ fdl ] [ ansi ] } Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 27 User Exec, Privileged Exec None t1 lineCoding Controller Configuration None. This command never had any effect. traffic-class Policy List Configuration traffic-class in Classifier Group Configuration mode Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 28: Dhcp
DHCP server and the router are unsynchronized, the router does not forward the ACK request from the DHCP server to the client because there is no route. [Defect ID 88562] Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 29 (In a production environment it is highly unlikely for conditions 1 and 2 to exist because stand-alone DHCP external server is normally configured for a DHCP relay in a different chassis.) Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 30: Dynamic Interfaces
Therefore, of the maximum 24 possible ports for the module in an ERX1440 chassis (that is, two ports in each of 12 slots), full bandwidth is delivered only on a maximum of four ports (those in slots 2 and 4). Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 31: Flash
Do not include a not protocol clause in any classifier control list for policies attached  to an interface on an ES2 10G Uplink LM. The not protocol functionality is not available for this module. Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 32: Hdlc
IP interface. This behavior has no functional effect other than that the log is misleading. However, previous log events indicate that the interface deletion was beginning. Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 33  Change IP interface and subinterface descriptions to 9 or more characters.  Change VRF descriptions, VRF names, or both so that the combination of associated VRF names and descriptions consists of 9 or more characters. Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 34: Ipsec
When the LAC–to–LNS data path runs over an MPLS tunnel and the MPLS tunnel  originates or terminates at the LAC on an ES2 10G LM or an ES2 10G Uplink LM, the L2TP data traffic that originated or terminated at the LAC is discarded. Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 35: Is-Is
IS-IS protocol to appropriate values, based on the level of complexity of the network and configuration settings, so as to enable IS-IS graceful restart to be completed successfully. [Defect ID 90546] Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 36: L2Tp
Discarding incoming sccrq from vr default, remote address 192.168.100.1 - no destination profile. If you do not want to wait for the tunnels to drain, use a different name for the destination profile. [Defect ID 32973] Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 37: Line Module Redundancy
“Control word is preferred by default”. Work-around: To reinstate the proper setting (“Control word is preferred by default”), remove the MPLS shim interface from the ATM subinterface and then reconfigure it. Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 38: Multicast
 for customer use, although they are visible in the User Exec and Privileged Exec modes respectively. These commands are intended to be used in a Juniper Networks internal lab environment for testing without a traffic generator. Do not configure a multicast group with more than 10,219 outgoing interfaces (OIFS) ...
Page 39: Packet Mirroring
The system incorrectly classifies VLAN policies that classify using multiple fields. For example, an invalid policy list that references multiple fields uses both color and user-packet-class, or one classifier list using color and another using user-packet-class. Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 40 Example 1—In this example, the filter rule action overwrites the forward rule, and is therefore applied. host1(config)#policy-list wstPolicyList host1(config-policy-list)#forward classifier-group svaleClacl1 host1(config-policy-list)#filter classifier-group svaleClacl1 WARNING: This rule has replaced a previously configured rule. host1(config-policy-list)#exit host1(config)# Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 41 The results of this attachment are not predictable. No logs are created if you use the policy-list option with the log severity  severityValue policyMgrPacketLog policy-list policyListName command when logging policyMgrPacketLog events. Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 42: Ppp
QoS traffic is using the profile. In Release 7.2.0 and higher-numbered releases, you can configure the simple shared  shaper to select scheduler nodes in a named traffic-class group as active constituents. Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 43: Radius
7 physical ports:  To configure the NAS-Port attribute format, use the radius nas-port-format extended [ atm | ethernet ] command.  To configure the Calling-Station-ID attribute format, use the radius calling-station-format fixed-format-adapter-new-field command. Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 44: Snmp
SNMPv1-Trap-PDU enterprise field (...x.y.z) and specific trap number field (n); the zero is unused. The SNMPv1-formatted versions of the following Juniper Networks traps incorrectly contain ...x.y.z.0 in the SNMPv1-Trap-PDU enterprise field. That is, a zero is mistakenly appended to the correct enterprise OID value.
Page 45: Ssh
[Defect ID 65132] Work-around: Increase the hold time to provide sufficient time for interface synchronization before the peers declare the adjacency down. Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 46: Subscriber Interfaces
[Defect ID 34842/45063] Work-around: Remove the filter before you remove the interface. Alternatively, if you remove the interface first, then you must remove all filters associated with all IP interfaces. Known Behavior Copyright © 2010, Juniper Networks, Inc.
Page 47: System Logging
In Release 7.3.0 and higher-numbered releases, the dynamic tunnel-server port is located on port 9. When you upgrade to Release 7.3.0, any existing tunnel-server port configurations move from port 8 to port 9. Copyright © 2010, Juniper Networks, Inc. Known Behavior...
Page 48: Known Problems And Limitations
4096 NBMA ARP entries. [Defect ID 68849] The baseline interface atm command fails for a VCD assigned by the router to F4  OAM circuits. [Defect ID 174482] Known Problems and Limitations Copyright © 2010, Juniper Networks, Inc.
Page 49: Bfd
 Ensure that DHCP external server is configured in the virtual router.  Ensure that the set dhcp relay inhibit-access-route-creation command is configured in the virtual router to prevent DHCP relay from installing host routes by default. Copyright © 2010, Juniper Networks, Inc. Known Problems and Limitations...
Page 50: Dhcp External Server
When you attach certain hierarchical policies to subinterfaces as input policies,  secondary input policies, and output policies, incoming traffic loss can occur when the number of subinterfaces to which the policies are attached exceeds 4600. [Defect ID 86741] Known Problems and Limitations Copyright © 2010, Juniper Networks, Inc.
Page 52: Gre
ID is enabled on the router and a delay of another second before the ICR partition that corresponds to the VRRP instance is created: sleep 1 vrid ip vrrp enable sleep 1 vrid partitionId ip vrrp icr-partition Known Problems and Limitations Copyright © 2010, Juniper Networks, Inc.
Page 53: Igmp
Logical port 20 on the ES2-S3 GE-20 IOA is reserved for the hardware multicast  packet replication feature. Logical port 20 and the hardware multicast replication feature are not supported on the ES2-S3 GE-20 IOA in this release. [Defect ID 84727] Copyright © 2010, Juniper Networks, Inc. Known Problems and Limitations...
Page 54: Ipsec
IS-IS graceful restart (nonstop forwarding) does not work on the broadcast interface  when the restarting router is the designated intermediate system (DIS). Graceful restart works properly when the restarting router is not the DIS. [Defect ID 61496] Known Problems and Limitations Copyright © 2010, Juniper Networks, Inc.
Page 55: L2Tp
When mobility bindings are present and you delete the Mobile IP home agent with  the no virtual router command, Mobile IP sends a RADIUS Acct-Stop message with no accounting statistics for the subscribers. [Defect ID 179081] Copyright © 2010, Juniper Networks, Inc. Known Problems and Limitations...
Page 56: Mpls
On the E320 router, redirecting a large configuration with thousands of interfaces to  a script file can take a long time, perhaps exceeding a half-hour depending on the configuration. [Defect ID 80429] Known Problems and Limitations Copyright © 2010, Juniper Networks, Inc.
Page 57: Pppoe
Telnet session from show configuration output because the output displays the % sign rather than the percent keyword that was submitted with the command and the percent sign is not recognized by the CLI. [Defect ID 81705] Copyright © 2010, Juniper Networks, Inc. Known Problems and Limitations...
Page 58 16,000 subscribers on the L2TP tunnel, the LM that has subscribers on the LAC side of the tunnel resets when approximately 8000 logged-in subscribers are logged out and try to reestablish the connection. [Defect ID 184118] Known Problems and Limitations Copyright © 2010, Juniper Networks, Inc.
Page 59: Rsvp-Te
OSPF IPv6 broadcast network and another helper router in the OSPF IPv6 backbone area. [Defect ID 181470]  ERX7xx model, ERX14xx model, or ERX310 router: Copyright © 2010, Juniper Networks, Inc. Known Problems and Limitations...
Page 60: Subscriber Management
Although you can use the dhcp delete-binding command to remove the DHCP binding and the dynamic subscriber interfaces, the DHCP client does not detect the binding removal and retains the lease. Known Problems and Limitations Copyright © 2010, Juniper Networks, Inc.
Page 61: System
SRP module reloads for the second time. After the second reload of the standby SRP module ends, the synchronization process also ends properly. Copyright © 2010, Juniper Networks, Inc. Known Problems and Limitations...
Page 62 If you copied the software release to the router before removing the subsystem file from the exclusion list, you must copy the release to the router again to ensure that all subsystem files are included in the release. Known Problems and Limitations Copyright © 2010, Juniper Networks, Inc.
Page 63: Resolved Known Problems
ES2 10G ADV LM fails. However, after you reload the ES2 10G ADV LM, join requests from hosts succeed and such hosts become members of the multicast group. Copyright © 2010, Juniper Networks, Inc. Resolved Known Problems...
Page 64: Multicast
  mdt-data-delay tunnel group-address-pool   mdt-data-holdown tunnel source IPv6 PIM Data MDT Configuration mode has also been removed from the CLI. [Defect ID 83791] Resolved Known Problems Copyright © 2010, Juniper Networks, Inc.
Page 65: Errata
4G LM only. It is not supported on an ES2 10G LM and an ES2 10G ADV LM. If an ES2 10G LM or an ES2 10G ADV LM is present when L2TP checksum is enabled, the checksum is not calculated and its value is set to zero. Copyright © 2010, Juniper Networks, Inc. Errata...
Page 67: Appendix A System Maximums
For some entries, early field trial (EFT) values are presented in addition to supported values. These values have not been fully qualified by Juniper Networks and are mentioned only for field test purposes in this release. EFT values are enclosed within parentheses with an EFT designation;...
Page 68: Erx310, Erx7Xx, And Erx14Xx System Maximums
Virtual routers per chassis 1000 1000 1000 1000 Virtual routers per line module ASIC 1000 1000 1000 1000 ICR Partitions per chassis ICR Partitions per line module ERX310, ERX7xx, and ERX14xx System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 69: Physical And Logical Density Maximums
(CT3/T3 12 I/O modules) Fast Ethernet (10/100) ports per chassis 32/40 32/96 (FE-8 I/O and FE-8 SFP I/O modules) Gigabit Ethernet ports per chassis 4/12 (GE I/O modules) Copyright © 2010, Juniper Networks, Inc. ERX310, ERX7xx, and ERX14xx System Maximums...
Page 70 (specified line module and all supported I/O modules) Logical E1s per cOCx/STMx F0 line module 63 per 63 per 63 per 63 per OC3/STM1 OC3/STM1 OC3/STM1 OC3/STM1 Logical E3s per COCX-F3 line module ERX310, ERX7xx, and ERX14xx System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 71 Logical T3s per cOCx/STMx F0 line module 3 per OC3/STM1 3 per OC3/STM1 3 per OC3/STM1 3 per OC3/STM1 Logical T3s per CT3/T3-F0 Logical T3s per OCx/STMx/DS3-ATM line module with 4xDS3 ATM I/O module Copyright © 2010, Juniper Networks, Inc. ERX310, ERX7xx, and ERX14xx System Maximums...
Page 72: Link Layer Maximums
OCx/STMx/DS3-ATM 32,000 32,000 32,000 32,000 OC3/STM1 GE/FE 32,000 32,000 32,000 32,000 ATM bulk configuration overriding profile assignments per chassis ATM VCs per chassis (active/configured) 16,000/32,000 32,000/64,000 32,000/64,000 48,000/96,000 ERX310, ERX7xx, and ERX14xx System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 73 16,384 GE I/O 16,384 16,384 16,384 16,384 GE-2 SFP I/O 16,384 – – 16,384 GE-8 I/O 16,384 – – 16,384 OC3-2 GE APS I/O 16,384 16,384 16,384 16,384 Copyright © 2010, Juniper Networks, Inc. ERX310, ERX7xx, and ERX14xx System Maximums...
Page 74 COCX-F3 cOCx/STMx F0 2000 2000 2000 2000 CT3/T3 F0 1992 1992 1992 1992 OCx/STMx/DS-3 ATM 8000 8000 8000 8000 OCx/STMx POS OC48 (ERX1440 router only) – – – ERX310, ERX7xx, and ERX14xx System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 75 16,000 32,000 32,000 48,000 (See Note 1 on page 64.) Subinterfaces per GE/FE line module 8000 8000 8000 8000 Subinterfaces per GE-2 line module 8000 – – 8000 Copyright © 2010, Juniper Networks, Inc. ERX310, ERX7xx, and ERX14xx System Maximums...
Page 76 Bridge interfaces per chassis in bridge groups or 16,000 32,000 32,000 32,000 VPLS instances Learned MAC address entries combined for all bridge groups 64,000 64,000 64,000 64,000 and VPLS instances on a chassis ERX310, ERX7xx, and ERX14xx System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 77: Routing Protocol Maximums
The maximum number of interfaces can be achieved by any combination; for example, two streams each being replicated to 32,768 interfaces; 16,384 streams each being replicated four times; or any other combination. Copyright © 2010, Juniper Networks, Inc. ERX310, ERX7xx, and ERX14xx System Maximums...
Page 78 MPLS forwarding entries 64,000 64,000 64,000 64,000 IS-IS adjacencies IS-IS routes 20,000 20,000 20,000 20,000 MPLS LDP LSPs 10,000 10,000 10,000 10,000 MPLS RSVP-TE LSPs 10,000 10,000 10,000 10,000 ERX310, ERX7xx, and ERX14xx System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 79 (See Notes 10 and 11 on page 70.) Response Time Reporter simultaneous operations per VR VRRP VRIDs per line module ASIC See Ethernet VRRP VRIDs per line module ASIC. on page 66 Copyright © 2010, Juniper Networks, Inc. ERX310, ERX7xx, and ERX14xx System Maximums...
Page 80: Policy And Qos Maximums
(See Note 1 on page 72.) Unique hardware policy assignments per line 8127/16,255 8127/16,255 8127/16,255 8127/16,255 module for modules other than the GE-2, GE-HDE, and OC48/STM16 (See Note 2 on page 72.) ERX310, ERX7xx, and ERX14xx System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 81 Software lookup blocks Per ASIC line module 16,383 16,383 16,383 16,383 Secure policies (for packet mirroring) Per ASIC line module 1022 1022 1022 1022 Per chassis 2400 2400 2400 2400 Copyright © 2010, Juniper Networks, Inc. ERX310, ERX7xx, and ERX14xx System Maximums...
Page 82: Tunneling Maximums
IPSec transform sets per chassis 1000 1000 1000 1000 IPSec transforms per transform set IPSec tunnels per chassis 10,000 10,000 10,000 20,000 IPSec tunnels per IPSec Service Module 5000 5000 5000 5000 ERX310, ERX7xx, and ERX14xx System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 83 – – 8000 GE-HDE with shared tunnel-server ports provisioned 8000 – – 8000 IPSec Service Module (L2TP/IPSec tunnels) 5000 5000 5000 5000 Service Module 8000 8000 8000 8000 Copyright © 2010, Juniper Networks, Inc. ERX310, ERX7xx, and ERX14xx System Maximums...
Page 84: Subscriber Management Maximums
Client interfaces per chassis 16,000 32,000 32,000 48,000 Local address pools per virtual router 4000 4000 4000 4000 IP addresses per local address pool 32,000 32,000 32,000 32,000 ERX310, ERX7xx, and ERX14xx System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 85 Dynamic subscriber interfaces per line module 8000 8000 8000 8000 Static subscriber interfaces per chassis 16,000 32,000 32,000 48,000 Static subscriber interfaces per line module 8000 8000 8000 8000 Copyright © 2010, Juniper Networks, Inc. ERX310, ERX7xx, and ERX14xx System Maximums...
Page 86: E120 And E320 System Maximums
(See Notes 1 and 2 on page 78.) Virtual routers and VRFs per line module, combined 3000 3000 (See Notes 1 and 2 on page 78.) ICR Partitions per chassis ICR Partitions per line module E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 87: Physical And Logical Density Maximums
OC12/STM-4 ATM ports per chassis (ES2-S1 OC12-2 STM4 ATM IOAs) OC12/STM-4 POS ports per chassis (ES2-S1 OC12-2 STM4 POS IOAs) OC48/STM16 ports per chassis (ES2-S1 OC48 STM16 POS IOAs) Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...
Page 88 Table 9: Physical and Logical Density MaximumsTable continued on next page Feature E120 E320 Logical density per chassis Logical OC3/STM1 per chassis Logical OC12/STM4 per chassis Logical OC48/STM16 per chassis E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 89: Link Layer Maximums
For all LMs, no more than 4096 VLANs are supported per port. The ES2 10G ADV LM supports 32,768 VLANs per module. All other LMs support only 16,384 VLANs per module. No more than 8192 VLAN major interfaces are supported per line module. Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...
Page 90 ES2 4G LM and OCx/STMx ATM IOA 24-bit 24-bit ATM VP tunnels per port, all supported modules Bridged Ethernet interfaces per chassis 64,000 96,000 (See Notes 2 and 3 on page 81.) E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 91 (with ES2 4G LM) (See Note 5 on page 81.) ES2-S1 GE-8 IOA 16,384 16,384 (with ES2 4G LM or ES2 10G LM) (See Note 5 on page 81.) Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...
Page 92 Ethernet VLAN overriding profile assignments per chassis Ethernet VRRP VRIDs per line module HDLC interfaces per chassis 24,000 24,000 HDLC interfaces per line module 8000 8000 MLPPP bundles per chassis 12,000 12,000 E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 93 (See Notes 2 and 3 on page 81.) PPPoE subinterfaces per line module ES2 4G LM 16,000 16,000 ES2 10G LM 16,000 16,000 ES2 10G ADV LM 32,000 32,000 Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...
Page 94 Bridge interfaces per chassis in bridge groups or VPLS 32,000 32,000 instances Learned MAC address entries combined for all bridge groups 64,000 64,000 and VPLS instances on a chassis E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 95: Routing Protocol Maximums
Sessions per line module for ES2 4G LM Sessions per line module for all modules other than ES2 4G ECMP maximum paths to a destination BGP, IS-IS, MPLS, OSPF, RIP Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...
Page 96 IPv6 routing table entries 100,000 100,000 (See Note 3 on page 87.) J-Flow statistics J-Flow–enabled VRs and VRFs, in any combination Sampled interfaces per VR or VRF Total sampled Interfaces per chassis E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 97 (SRP-100 or SRP-320) VRRP VRIDs per line module See Ethernet VRRP VRIDs per line See Ethernet VRRP VRIDs per line module on page 84 module on page 84 Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...
Page 98: Policy And Qos Maximums
ES2 4G LM 16,000 16,000 ES2 10G LM 16,000 16,000 ES2 10G ADV LM 32,000 32,000 QoS scheduler nodes per line module 64,000 64,000 QoS shapers per line module 64,000 64,000 E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 99 IP interface attachments ES2 10G LM 16,383 16,383 VLAN interface attachments ES2 10G ADV LM 64,000 64,000 IP interface attachments ES2 10G ADV LM 32,000 32,000 VLAN interface attachments Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...
Page 100 ES2 10G LM 8191 8191 (internal parent groups only) ES2 10G ADV LM 8191 8191 (internal parent groups only ES2 10G Uplink LM 8191 8191 (internal parent groups only) E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 101 ES2 10G ADV LM 32,000 32,000 ES2 10G Uplink LM 16,383 16,383 Secure policies (for packet mirroring) Per chassis 2400 2400 Per line module 1022 1022 (See Note 3 on page 90.) Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...
Page 102: Tunneling Maximums
L2TP tunnels per chassis for SRP-320 with ES2 4G 32,000 32,000 L2TP tunnels per line module with shared 8000 8000 tunnel-server ports provisioned (See Note 2 on page 94.) E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 103 System Maximums Table 13: Tunneling MaximumsTable continued on next page Feature E120 E320 L2TP tunnels per ES2-S1 Service IOA 16,000 16,000 (See Note 1 and Note 2 on page 94.) Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...
Page 104: Subscriber Management Maximums
DHCP relay proxy clients (per chassis for all virtual routers; 100,000 100,000 and per virtual router) Interfaces (per chassis for all virtual routers; and per virtual 64,000 96,000 router) E120 and E320 System Maximums Copyright © 2010, Juniper Networks, Inc.
Page 105 96,000 Static subscriber interfaces per ES2 4G LM 16,000 16,000 Static subscriber interfaces per ES2 10G LM 16,000 16,000 Static subscriber interfaces per ES2 10G ADV LM 32,000 32,000 Copyright © 2010, Juniper Networks, Inc. E120 and E320 System Maximums...

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