Commit Graph

6 Commits

Author SHA1 Message Date
Mai Bui
2f6b34a637
[device/juniper] Mitigation for security vulnerability (#11838)
Signed-off-by: maipbui maibui@microsoft.com
Dependency: [https://github.com/sonic-net/sonic-buildimage/pull/12065](https://github.com/sonic-net/sonic-buildimage/pull/12065)
#### Why I did it
`commands` module is not secure
command injection in `getstatusoutput` being used without a static string
#### How I did it
Eliminate `commands` module, use `subprocess` module only
Convert Python 2 to Python 3
2022-11-22 10:46:12 -05:00
Ciju Rajan K
609cbdd0f3
[Juniper] Platform bug fixes / improvements (#5541)
* [Juniper] Platform bug fixes / improvements

This patch set introduces the following changes for
the two platforms.

 - QFX5210
   - Fixes a driver bug related to reboot notifier
   - Disable pcied
   - Introduces a wrapper script for fast / warm reboots
     for unloading the driver containing reboot handler
   - Support for PSM4 optics in media_settings

 - QFX5200
   - BCM configuration file updates
   - Bug fixes for EM policy
   - Fixes a driver bug related to reboot notifier
   - Introduces a wrapper script for fast / warm reboots
     for unloading the driver containing reboot handler
   - Disable pcied
   - Support for PSM4 optics

Signed-off-by: Ciju Rajan K <crajank@juniper.net>
2020-11-10 22:13:23 -08:00
Ciju Rajan K
8418bd3df3
[Juniper] Updating platform documentation (#5478)
This patch set updates the documentation for
QFX5200 & QFX5210 Juniper switching platforms.

Signed-off-by: Ciju Rajan K <crajank@juniper.net>
2020-10-02 09:06:55 -07:00
ciju-juniper
46cc6968d7
[Juniper][QFX52xx] Platform fixes/enhancements (#4953)
1) Fixing the issues while applying platform TxCTLE settings in sfputil.py for QFX5200
 2) Adding the support for transceiver dom threshold info in sfputil.py for both  QFX5210 & QFX5200 platforms
 3) Updating the sfputil.py for QFX5210 & QFX5200 platforms
4) Adding a new platform specific command 'show_thresholds' to display the FAN dutycycle percentage for various temperature ranges (for both AFI & AFO QFX5200 systems).

Signed-off-by: Ciju Rajan K <crajank@juniper.net>
2020-07-14 14:20:41 -07:00
ciju-juniper
40bc4875a8
[Juniper][QFX5200] EM policy updates (#4543)
This patchset implement the following:
 - Setting the FAN frequency
 - Corrections to the EM policy with respect to platform
   defined temperature / fan values
 - Updates to the platform monitorng script logging
 - Fixes to platform initialization script

Signed-off-by: Ciju Rajan K <crajank@juniper.net>
2020-05-13 10:02:15 -07:00
ciju-juniper
695652c9d1
[platform]: Adding platform support for Juniper QFX5200 (#4376)
This is a 1RU switch with 32 QSFP28 (40G/100G) ports on
Broadcom Tomahawk I chipset. CPU used in QFX5200-32C-S
is Intel Ivy Bridge. The machine has Redundant and
hot-swappable Power Supply (1+1) and also has Redundant
and hot swappable fans (5).

Signed-off-by: Ciju Rajan K <crajank@juniper.net>
Signed-off-by: Ashish Bhensdadia <bashish@juniper.net>
2020-04-16 03:09:32 -07:00