Juniper JUNOS 10.1 - RELEASE NOTES REV 4 User Manual

Class of Service
■ On an EX2200 switch, when a queue is oversubscribed and you modify a
scheduler with the buffer-size exact option on it such that it reduces the allocated
buffers on the queue, the queue can stop dequeueing packets. As a workaround,
stop traffic going out on the port, and deactivate and reactivate class of service
(CoS). You can also reboot the switch. [PR/481401: This issue has been resolved.]
Firewall Filters
■
The accept action and the log and syslog action modifiers in the firewall filter
configuration might not work as expected for packets destined for the switch.
[PR/406714: This issue has been resolved.]
■
If an ingress firewall has been configured with a LAG interface match condition
and you delete this firewall configuration, the forwarding (pfem) process might
create a core file. When the pfem process is restarted, it works as expected.
[PR/504273: This issue has been resolved.]
■ On EX3200 and EX4200 switches, if you configure an egress firewall filter with
the match condition source-address or destination-address on a VLAN and its
routed VLAN interface (RVI), the firewall filter might not work properly.
[PR/476626: This issue has been resolved.]
■
On an EX2200 switch when you add a syslog action modifier to the firewall filter,
the forwarding (pfem) process might create a core file when the filter binding is
changed from an egress VLAN to an ingress VLAN. [PR/495572: This issue has
been resolved.]
Hardware
■ On 48-port SFP line cards used in EX8200 switches, do not install a transceiver
in the first or last port on the bottom row (ports 1 and 47). Transceivers installed
in these ports are difficult to remove. As a workaround, remove the transceiver
by using a small flathead screwdriver or other tool to lift the lock on the
transceiver. [PR/423694: This issue has been resolved.]
Infrastructure
■ On an EX2200 switch, if the following message is displayed when the switch is
booting, the installed package might be corrupted:
mount_check: SHA1 (/packages/jkernel-ex-10.1-20090925.0) =
f45dd191b053b608dafecc0ef3ea329c9f85693b
!=5fe72546eed0c0cb83e6addc6709720f56e8b6da
As a workaround, reinstall the image from the loader prompt with the -- format
option set. [PR/433663: This issue has been resolved.]
■
Though the interface-range configuration statement is not supported under the
[edit groups] hierarchy, an error message might not be displayed when you use
the interface-range statement. [PR/453538: This issue has been resolved.]
Resolved Issues in JUNOS Release 10.1 for EX Series Switches ■ 197
Resolved Issues in JUNOS Release 10.1 for EX Series Switches

Juniper JUNOS 10.1 - RELEASE NOTES REV 4 Specifications

General

Brand	Juniper
Model	JUNOS 10.1 - RELEASE NOTES REV 4
Category	Software
Language	English